There are 763 eleven-letter words containing A, C, I and 2T, https://www.bestwordlist.com/c/a/5/11letterwordswithacitt.htm ABLACTATION ABSTRACTING ABSTRACTION ABSTRACTIVE ABSTRICTING ABSTRICTION ACATALECTIC ACATALEPTIC ACCEPTATION ACCEPTIVITY ACETOACETIC ACETYLATING ACETYLATION ACETYLATIVE ACOLOUTHITE ACQUITMENTS ACQUITTANCE ACTINOLITES ACTINOMETER ACTINOMETRY ACTIVATIONS ACTRESSIEST ACTUALITIES ADMITTANCES AEROSTATICS AESTHETICAL AFFECTATION AFFECTIVITY ALTERCATING ALTERCATION ALTERCATIVE ANAESTHETIC ANALYTICITY ANASTOMOTIC ANECDOTISTS ANESTHETICS ANGLETWITCH ANTHRACITES ANTHRACITIC ANTIBIOTICS ANTIBOYCOTT ANTICATHODE ANTICHRISTS ANTICIPANTS ANTICIPATED ANTICIPATES ANTICIPATOR ANTICLASTIC ANTICRUELTY ANTIEMETICS ANTIFASCIST ANTIMITOTIC ANTIMYCOTIC ANTIPYRETIC ANTIRACISTS ANTISEPTICS ANTISPASTIC ANTISTATICS ANTITOBACCO ANTITYPICAL APATHETICAL APOSTATICAL ARCHITECTED ARISTOCRATS ARITHMETICS AROMATICITY ARTICULATED ARTICULATES ARTICULATOR ARTIFACTUAL ARTIODACTYL ASCITITIOUS ASTATICALLY ASTATICISMS ASTHMATICAL ASTIGMATICS ASTRICTIONS ASTROMETRIC ASTRONAUTIC ASYNARTETIC ATELECTASIS ATELECTATIC ATHEISTICAL ATHLETICISM ATOMICITIES ATOMISTICAL ATONICITIES ATTOPHYSICS ATTRACTIONS ATYPICALITY AUTARCHISTS AUTHENTICAL AUTODIDACTS AUTOGENETIC AUTOKINETIC AUTOMATICAL AUTOPLASTIC AUTOTROPHIC BACKFITTING BACKSETTING BAITCASTERS BALLICATTER BATHOLITHIC BATHOMETRIC BATHYLITHIC BATHYMETRIC BATTLEPIECE BIOACTIVITY BIOCATALYST BLASTEMATIC BRATTICINGS BUSTICATING CALOTYPISTS CANTATRICES CANTHITISES CANTILLATED CANTILLATES CAPACITATED CAPACITATES CAPITALISTS CAPITATIONS CAPITULANTS CAPITULATED CAPITULATES CAPITULATOR CAPPELLETTI CAPTIVATING CAPTIVATION CAPTIVATORS CAPTIVITIES CARBONATITE CARTOONIEST CARTOONISTS CARTWRIGHTS CASSITERITE CASTABILITY CASTIGATING CASTIGATION CASTIGATORS CASTIGATORY CASTRATIONS CATABOLITES CATACAUSTIC CATACLASTIC CATALECTICS CATALEPTICS CATALLACTIC CATALOGUIST CATALYTICAL CATAPLASTIC CATAPLECTIC CATAPULTIER CATAPULTING CATCHWEIGHT CATECHETICS CATECHISTIC CATEGORISTS CATENATIONS CATHARTICAL CATHEDRATIC CATHETERISE CATHETERISM CATHETERIZE CATHOLICATE CATHOLICITY CATOPTRICAL CATTINESSES CATTISHNESS CAVITATIONS CEMENTATION CENTRALISTS CENTRIPETAL CENTURIATOR CERATITISES CERTAINTIES CERTIFICATE CHAINSTITCH CHATTERIEST CHATTERINGS CHEMOTACTIC CHIASTOLITE CHITCHATTED CHITTAGONGS CHLOANTHITE CHOLESTATIC CHREMATISTS CHROMATISTS CICATRISANT CICATRIZANT CIRROSTRATI CISATLANTIC CITHARISTIC CLARINETIST CLATTERIEST COADMITTING COAPTATIONS COARCTATING COARCTATION COATTENDING COATTESTING COCULTIVATE COGITATIONS COHABITANTS COHORTATIVE COLATITUDES COMEDIETTAS COMITATIVES COMITATUSES COMMITTABLE COMMUTATING COMMUTATION COMMUTATIVE COMPARATIST COMPATRIOTS COMPOTATION COMPUTATION COMPUTATIVE CONCERTANTI CONCOMITANT CONCUBITANT CONFUTATION CONFUTATIVE CONNOTATING CONNOTATION CONNOTATIVE CONSTATIVES CONSTIPATED CONSTIPATES CONSTRAINTS CONTAINMENT CONTAMINANT CONTAMINATE CONTINENTAL CONTINUANTS CONTINUATOR CONTORNIATE CONTRACTILE CONTRACTING CONTRACTION CONTRACTIVE CONTRADICTS CONTRAPTION CONTRARIETY CONTRASTIER CONTRASTING CONTRASTIVE CONTUMACITY COOPTATIONS COPYCATTING COROTATIONS CORPORATIST CORTICATION COTTONTAILS CREATIONIST CREPITATING CREPITATION CREPITATIVE CRITICALITY CRITICASTER CRUSTATIONS CRYPTARITHM CRYSTALLITE CULTIVATING CULTIVATION CULTIVATORS CUNCTATIONS CUNCTATIOUS CURRANTIEST CURTAILMENT CUSTARDIEST CYTOPATHIES CYTOPLASTIC CYTOSTATICS DEACTIVATED DEACTIVATES DEACTIVATOR DECANTATING DECANTATION DECAPITATED DECAPITATES DECAPITATOR DECORTICATE DECREPITATE DECRETALIST DELECTATING DELECTATION DEMOCRATIST DENTICULATE DETHATCHING DETOXICANTS DETOXICATED DETOXICATES DETRACTINGS DETRACTIONS DIASTEMATIC DIATOMICITY DICTATIONAL DICTATORIAL DICTATRICES DICTATRIXES DIRECTORATE DISCEPTATOR DISTRACTERS DISTRACTING DISTRACTION DISTRACTIVE DISTRACTORS DITCHWATERS DOCTORATING DOMESTICATE DYSPATHETIC ECTOBLASTIC ECTOPLASTIC EGOTISTICAL ELASTICATED ELASTICATES ELICITATION ENCYSTATION ENTOBLASTIC EPITHETICAL ERUCTATIONS ERYTHEMATIC ESTHETICIAN EXACTITUDES EXCITATIONS EXCOGITATED EXCOGITATES EXCOGITATOR EXCORTICATE EXPECTATION EXPECTATIVE EXTRACTIBLE EXTRACTIONS EXTRACTIVES EXTRICATING EXTRICATION FACILITATED FACILITATES FACILITATOR FACTICITIES FACTIONISTS FACTITIVELY FACTUALISTS FACULTATIVE FANTASTICAL FELICITATED FELICITATES FELICITATOR FIANCHETTOS FLUCTUATING FLUCTUATION FRACTIONATE FRACTIONLET FRATCHETIER FRUCTUATING FRUCTUATION FUNCTIONATE FUNGISTATIC GASTROTRICH GEOTACTICAL GESTICULANT GESTICULATE GRAPTOLITIC GYROSTATICS HACKTIVISTS HAEMATOCRIT HAEMOSTATIC HAIRCUTTERS HAIRCUTTING HAPTOTROPIC HATCHETIEST HATCHETTITE HELIOSTATIC HELIOTACTIC HEMATOCRITS HEMOSTATICS HEPATOTOXIC HEPTARCHIST HEPTASTICHS HERETICATED HERETICATES HETAERISTIC HETAIRISTIC HETEROTAXIC HOMEOSTATIC HUMECTATING HUMECTATION HYDROSTATIC HYDROTACTIC HYPERSTATIC IMMITTANCES INACTIVATED INACTIVATES INAUTHENTIC INCANTATION INCANTATORS INCANTATORY INCATENATED INCATENATES INCERTAINTY INCITATIONS INCITATIVES INCRUSTANTS INEXPECTANT INSTINCTUAL INTERACTANT INTERACTING INTERACTION INTERACTIVE INTERATOMIC INTERCALATE INTERCASTES INTERCOSTAL INTERCRATER INTERJACENT INTESTACIES INTOXICANTS INTOXICATED INTOXICATES INTOXICATOR INTRACTABLE INTRACTABLY INTRATHECAL INTRENCHANT INTRICATELY ITACOLUMITE JACKPOTTING JACTITATION KICKSTARTED LACTATIONAL LATCHSTRING LATITANCIES LATTICEWORK LICENTIATES LITHOCLASTS LITHOSTATIC MAGISTRATIC MARTENSITIC MASTICATING MASTICATION MASTICATORS MASTICATORY MASTODONTIC MATCHSTICKS MATHEMATICS MATRICULANT MATRICULATE MENTALISTIC MERITOCRATS METACENTRIC METAETHICAL METAFICTION METAGENETIC METAPLASTIC METASOMATIC METRICATING METRICATION MICROSTATES MICTURATING MISCITATION MITHRADATIC MITHRIDATIC MITOTICALLY MONTICULATE MULTICOATED MULTIFACTOR MULTITRACKS MUTUALISTIC NATRIURETIC NECESSITATE NICTITATING NICTITATION NOCTIVAGANT NONARTISTIC NONATHLETIC NONTACTICAL NYCTINASTIC OBJECTIVATE OBSTETRICAL OCCULTATION OCTAHEDRITE OCTAPEPTIDE OCTASTICHON OCTUPLICATE ORTHOSTATIC OSCITATIONS OSTEOPATHIC OUTCASTEING OUTCATCHING OUTCHEATING OUTCRAFTIED OUTCRAFTIES OUTDISTANCE OUTMATCHING OUTWATCHING PACESETTING PALMATISECT PANCRATIAST PANCRATISTS PANDECTISTS PANTHEISTIC PANTISOCRAT PANTOTHENIC PARACHUTIST PARENTHETIC PARESTHETIC PAROTIDITIC PARTICIPANT PARTICIPATE PARTICULATE PATRICIATES PATRISTICAL PAWNTICKETS PECTINATELY PECTINATION PECTISATION PECTIZATION PENTACTINAL PENTASTICHS PERICLITATE PERIPATETIC PERISTALTIC PERMITTANCE PERTINACITY PETTICOATED PHANTASTICS PHANTOMATIC PHONOTACTIC PHOTOACTIVE PHOTOBATHIC PHOTONASTIC PHOTOSTATIC PHOTOTACTIC PICKETBOATS PIETISTICAL PINNATISECT PLASTICATED PLATYKURTIC PLUTOCRATIC PONTIFICATE POTLATCHING POURTRAICTS PRACTISANTS PRECIPITANT PRECIPITATE PRIESTCRAFT PROTOPATHIC PROTRACTILE PROTRACTING PROTRACTION PROTRACTIVE PSITTACINES PSITTACOSES PSITTACOSIS PSITTACOTIC PUNCTATIONS PUNCTUALIST PUNCTUALITY PUNCTUATING PUNCTUATION PUNCTUATIVE QUITTANCING RATIOCINATE REACTIONIST REACTIVATED REACTIVATES REACTUATING REATTACHING REATTACKING RECANTATION RECITALISTS RECITATIONS RECITATIVES RECITATIVOS RECOMMITTAL RECTIPETALY RECULTIVATE REDICTATING RELUCTATING RELUCTATION REMITTANCES RESUSCITANT RESUSCITATE RETICULATED RETICULATES RETRACTIBLE RETRACTIONS RETROACTING RETROACTION RETROACTIVE RHOTACISTIC RICKETTSIAE RICKETTSIAL RICKETTSIAS RITUALISTIC ROMANTICIST RUSTICATING RUSTICATION RUSTICATORS SANCTITUDES SCATOLOGIST SCATTERIEST SCATTERINGS SCATTERLING SCHEMATISTS SCINTILLANT SCINTILLATE SCRATCHIEST SECRETARIAT SEMANTICIST SLACKTIVIST SLACTIVISTS SMITHCRAFTS SOLICITANTS SOMATOTONIC SPECTRALITY SPECULATIST STALACTICAL STALACTITAL STALACTITED STALACTITES STALACTITIC STALAGMITIC STATICKIEST STATISTICAL STATOLITHIC STAUROLITIC STAYCATIONS STEATOPYGIC STENOBATHIC STEREOBATIC STEREOTAXIC STIACCIATOS STIGMATICAL STITCHCRAFT STOCKTAKING STOMACHIEST STRAICHTEST STRAITLACED STRATEGETIC STRATEGICAL STRAUCHTING SUBTRACTING SUBTRACTION SUBTRACTIVE SUSCITATING SUSCITATION SYMPATHETIC SYMPTOMATIC SYNANTHETIC SYNTACTICAL SYNTAGMATIC SYNTECTICAL SYNTHETICAL SYSTEMATICS TABEFACTION TACHOMETRIC TACHYMETRIC TACITNESSES TACITURNITY TACTICITIES TACTILITIES TAPERSTICKS TAPESCRIPTS TAUTOMETRIC TAUTOPHONIC TECTIBRANCH TELECASTING TENTACULITE TENTACULOID TEPEFACTION TERATOGENIC TERATOLOGIC TESTATRICES TESTICULATE TESTIFICATE TETANICALLY TETRACAINES TETRACTINAL TETRACTINES TETRACYCLIC TETRAPLEGIC TETRARCHIES TETRASPORIC TETRASTICHS THALICTRUMS THEATRICALS THEATRICISE THEATRICISM THEATRICIZE THEOMACHIST THEOREMATIC THEORETICAL THERAPEUTIC THERMOTAXIC THERMOTICAL THERSITICAL THIOCYANATE THRENETICAL TICKERTAPES TICKTACKING TICKTACKTOE TITANICALLY TITUBANCIES TOBACCONIST TOMCATTINGS TONETICALLY TOPLOFTICAL TORTICOLLAR TOSTICATION TOTEMICALLY TOXICATIONS TRACHITISES TRACKPOINTS TRACTARIANS TRADUCTIONS TRAFFICATOR TRAJECTIONS TRANSACTING TRANSACTION TRANSCRIPTS TRANSECTING TRANSECTION TRANSVESTIC TRIACETATES TRIACONTERS TRIBALISTIC TRICERATOPS TRICHROMATS TRICKTRACKS TRIFURCATED TRIFURCATES TRIMETRICAL TRIPLICATED TRIPLICATES TROPICALITY TROPISMATIC TRUNCATINGS TRUNCATIONS TUMEFACIENT TUMEFACTION TURRICULATE TYPECASTING UNAESTHETIC UNAUTHENTIC UNCATCHIEST UNCERTAINTY UNPATRIOTIC UNTHATCHING URTICATIONS VACATIONIST VATICINATED VATICINATES VATICINATOR VERTICALITY VOLTAMETRIC WAINSCOTTED WAISTCLOTHS WAISTCOATED WEBCHATTING WILDCATTERS WILDCATTING WITCHCRAFTS