| NINCOM | • nincom n. (Dated, informal) A fool; a nincompoop. • NINCOM n. (short for) nincompoop, also NINCUM. |
| NINCOMPOOP | • nincompoop n. (Derogatory, childish) A foolish or silly person. • NINCOMPOOP n. a fool; a silly or stupid person, also NICKUMPOOP, NICOMPOOP. |
| NINCOMPOOPERIES | • nincompooperies n. Plural of nincompoopery. • NINCOMPOOPERY n. the state of being a nincompoop. |
| NINCOMPOOPERY | • nincompoopery n. The beliefs and behaviours of a nincompoop; folly; idiocy. • NINCOMPOOPERY n. the state of being a nincompoop. |
| NINCOMPOOPS | • nincompoops n. Plural of nincompoop. • NINCOMPOOP n. a fool; a silly or stupid person, also NICKUMPOOP, NICOMPOOP. |
| NINCOMS | • nincoms n. Plural of nincom. • NINCOM n. (short for) nincompoop, also NINCUM. |
| NINCUM | • nincum n. Alternative form of nincom. • NINCUM n. (short for) nincompoop, also NINCOM. |
| NINCUMS | • nincums n. Plural of nincum. • NINCUM n. (short for) nincompoop, also NINCOM. |
| NONINCLUSION | • noninclusion n. Exclusion. • NONINCLUSION n. something that is not an inclusion. |
| NONINCLUSIONS | • noninclusions n. Plural of noninclusion. • NONINCLUSION n. something that is not an inclusion. |
| NONINCREASING | • nonincreasing adj. Not increasing. • NONINCREASING adj. not increasing. |
| NONINCUMBENT | • nonincumbent n. One who is not an incumbent. • NONINCUMBENT n. one who is not an incumbent. |
| NONINCUMBENTS | • nonincumbents n. Plural of nonincumbent. • NONINCUMBENT n. one who is not an incumbent. |
| UNINCHANTED | • UNINCHANTED adj. (Milton) unenchanted. |
| UNINCITED | • unincited adj. Not incited. • UNINCITED adj. not incited. |
| UNINCLOSED | • uninclosed adj. Dated form of unenclosed. • UNINCLOSED adj. not enclosed, also UNENCLOSED. |
| UNINCORPORATED | • unincorporated adj. Not organized as a corporation. • unincorporated adj. (US, of land or the like) Not contained in a municipality. • unincorporated v. Simple past tense and past participle of unincorporate. |
| UNINCUMBERED | • unincumbered adj. Alternative form of unencumbered. • UNINCUMBERED adj. not incumbered. |