| CUMULONIMBUSES | • cumulonimbuses n. Plural of cumulonimbus. • CUMULONIMBUS n. a type of cloud. |
| CUMULUSES | • CUMULUS n. (Latin) a kind of cloud. |
| MUCOSANGUINEOUS | • mucosanguineous adj. (Medicine) Containing mucus and blood. • MUCOSANGUINEOUS adj. consisting of mucus and blood. |
| MUNDUNGUSES | • MUNDUNGUS n. (archaic) a foul-smelling tobacco, also MUNDUNGO. |
| MUSCULATURES | • musculatures n. Plural of musculature. • MUSCULATURE n. the muscles of all or a part of the animal body. |
| PRESUMPTUOUS | • presumptuous adj. Going beyond what is right, proper, or appropriate because of an excess of self-confidence or arrogance. • PRESUMPTUOUS adj. overstepping due bounds (as of propriety or courtesy). |
| PRESUMPTUOUSLY | • presumptuously adv. In a presumptuous manner; arrogantly. • PRESUMPTUOUS adv. overstepping due bounds (as of propriety or courtesy). |
| RUMBUSTIOUSNESS | • rumbustiousness n. The state or condition of being rumbustious. • RUMBUSTIOUSNESS n. the state of being rumbustious. |
| SUBOPERCULUMS | • SUBOPERCULUM n. in fishes, a bone below and partly behind the gill cover. |
| SUMPTUOUSNESS | • sumptuousness n. (Uncountable) The state or quality of being sumptuous. • sumptuousness n. (Countable, rare) The result or product of being sumptuous. • SUMPTUOUSNESS n. the quality of being sumptuous. |
| SUMPTUOUSNESSES | • sumptuousnesses n. Plural of sumptuousness. • SUMPTUOUSNESS n. the quality of being sumptuous. |
| SUSTENTACULUM | • sustentaculum n. (Anatomy, zoology) A supporting structure, a body part that supports one or more other parts. • SUSTENTACULUM n. a supporting part or structure. |
| THAUMATURGUSES | • thaumaturguses n. Plural of thaumaturgus. • THAUMATURGUS n. a performer of miracles, also THAUMATURGIST. |
| TUMULTUOUSNESS | • tumultuousness n. The quality of being tumultuous. • TUMULTUOUSNESS n. the state of being tumultuous. |
| TUMULUSES | • tumuluses n. (Nonstandard) plural of tumulus. • TUMULUS n. (Latin) a mound over a grave. |
| UNPRESUMPTUOUS | • unpresumptuous adj. Not presumptuous; modest. • UNPRESUMPTUOUS adj. not presumptuous. |