| ARDUOUSNESSES | • arduousnesses n. Plural of arduousness. • ARDUOUSNESS n. the state of being arduous. |
| COUNTERARGUED | • counterargued v. Simple past tense and past participle of counterargue. • COUNTERARGUE v. to argue against. |
| COUNTERBUFFED | • counterbuffed v. Simple past tense and past participle of counterbuff. • COUNTERBUFF v. to rebuff. |
| CREDULOUSNESS | • credulousness n. The characteristic or state of being credulous; credulity. • CREDULOUSNESS n. the state of being credulous. |
| DUMBFOUNDERED | • dumbfoundered v. Simple past tense and past participle of dumbfounder. • DUMBFOUNDER v. to strike dumb; to confuse with astonishment, also DUMBFOUND, DUMFOUND, DUMFOUNDER. |
| MURDEROUSNESS | • murderousness n. The state or condition of being murderous. • MURDEROUS n. inclined to murder. |
| OUTMANEUVERED | • outmaneuvered v. Simple past tense and past participle of outmaneuver. • outmaneuvered adj. Overcome by the maneuvering of others. • OUTMANEUVER v. to surpass in maneuvering, also OUTMANOEUVRE. |
| OUTMANOEUVRED | • outmanoeuvred v. Simple past tense and past participle of outmanoeuvre. • outmanœuvred v. Simple past tense and past participle of outmanœuvre. • OUTMANOEUVRE v. to surpass in manoeuvring, also OUTMANEUVER. |
| OUTRECUIDANCE | • outrecuidance n. (Archaic) Presumption, arrogance, self-conceit. • OUTRECUIDANCE n. (Scott) presumption or overweening. |
| SUPERABOUNDED | • superabounded v. Simple past tense and past participle of superabound. • SUPERABOUND v. to be superabundant. |
| UNCONJECTURED | • unconjectured adj. Not conjectured. • UNCONJECTURED adj. not conjectured. |
| UNDEREXPOSURE | • underexposure n. The condition of being underexposed. • underexposure n. An insufficient, or less than usual, exposure. • UNDEREXPOSURE n. insufficient exposure. |
| UNDERGROUNDER | • undergrounder n. An underground publication or movie. • undergrounder n. One who is part of a secret or underground society or subculture. • under-grounder n. Alternative spelling of undergrounder. |
| UNDEROCCUPIED | • underoccupied adj. Not occupied enough, especially of a building with housing units. • UNDEROCCUPIED adj. insufficiently occupied. |
| UNDERPRODUCED | • underproduced adj. Having had inadequate time or effort spent on its production. • UNDERPRODUCE v. to produce less than the expected amount. |
| UNDERPRODUCES | • underproduces v. Third-person singular simple present indicative form of underproduce. • UNDERPRODUCE v. to produce less than the expected amount. |
| UNNEIGHBOURED | • unneighboured adj. Without neighbours. • UNNEIGHBOURED adj. without neighbours, also UNNEIGHBORED. |
| UNPREOCCUPIED | • unpreoccupied adj. Not preoccupied. • UNPREOCCUPIED adj. not preoccupied. |