| ACCIDENTALITIES | • ACCIDENTALITY n. the quality of being accidental. | 
| ACIDIFICATION | • acidification n. The act or process of making something sour (acidifying), or changing into an acid. • ACIDIFICATION n. the act of acidifying. | 
| ACIDIFICATIONS | • acidifications n. Plural of acidification. • ACIDIFICATION n. the act of acidifying. | 
| ACIDIMETRICAL | • acidimetrical adj. Alternative form of acidimetric. • ACIDIMETRICAL adj. relating to acidimetry, the measurement of the strength of acids. | 
| ACIDIMETRICALLY | • acidimetrically adv. (Chemistry) By means of, or in terms of, acidimetry. • ACIDIMETRICAL adv. relating to acidimetry, the measurement of the strength of acids. | 
| ADIACTINIC | • adiactinic adj. (Chemistry) Not transmitting the actinic rays. • ADIACTINIC adj. denoting a substance that does not transmit radiation affecting photochemically sensitive materials, such as a safelight in a photographic darkroom. | 
| AUTODIDACTICISM | • autodidacticism n. Self-education; self-directed learning. • AUTODIDACTICISM n. the state of being autodidactic. | 
| DEACIDIFICATION | • deacidification n. (Chemistry) The act or process of removing or neutralizing acid. • DEACIDIFICATION n. the act of deacidifying. | 
| DECALCIFICATION | • decalcification n. The loss of calcium, as from the soil or from teeth or bones. • DECALCIFICATION n. the removal or loss of calcium or calcium compounds (as from bones or soil). | 
| DIACRITICAL | • diacritical adj. Capable of distinguishing or of making a distinction. • diacritical adj. Of, pertaining to, or serving as a diacritic. • diacritical n. A diacritic (mark). | 
| DIACRITICALLY | • diacritically adv. In a diacritical manner. • DIACRITICAL adv. distinctive; serving as a diacritic. | 
| DIALECTICIAN | • dialectician n. (Chiefly historical) Someone skilled in dialectics: someone able to arrive at logical conclusions through… • dialectician n. (Hegelianism) Someone skilled in dialectical idealism: someone able to arrive at historical conclusions… • dialectician n. (Marxism) Someone skilled in dialectical materialism: someone able to arrive at socio-political conclusions… | 
| DIALECTICIANS | • dialecticians n. Plural of dialectician. • DIALECTICIAN n. one who is skilled in or practices dialectic. | 
| DISCAPACITATING | • discapacitating v. Present participle of discapacitate. • DISCAPACITATE v. to incapacitate. | 
| DITHIOCARBAMIC | • DITHIOCARBAMIC adj. as in dithiocarbamic acid. | 
| IDIOSYNCRATICAL | • idiosyncratical adj. Alternative form of idiosyncratic. • IDIOSYNCRATICAL adj. showing idiosyncrasy, also IDIOSYNCRATIC. | 
| RADICALISTIC | • radicalistic adj. Of, or pertaining to radicalism. • RADICALISTIC adj. related to radicalism, the state of being radical. | 
| TRADUCIANISTIC | • TRADUCIANISTIC adj. relating to traducianism. |