| HUMOURFUL | • humourful adj. Humorous; comical. • HUMOURFUL adj. full of humour, also HUMORFUL. |
| HYDROSULPHUROUS | • HYDROSULPHUROUS adj. as in hydrosulphurous acid. |
| HYPOSULPHUROUS | • hyposulphurous adj. Alternative form of hyposulfurous. • HYPOSULPHUROUS adj. of or derived from hyposulphurous acid. |
| NEUROHUMOUR | • neurohumour n. Alternative form of neurohumor. • NEUROHUMOUR n. a neurohormone, esp. a neurotransmitter, also NEUROHUMOR. |
| NEUROHUMOURS | • neurohumours n. Plural of neurohumour. • NEUROHUMOUR n. a neurohormone, esp. a neurotransmitter, also NEUROHUMOR. |
| OUTHUMOUR | • outhumour v. Alternative form of outhumor. • OUTHUMOUR v. to surpass in humoring, also OUTHUMOR. |
| OUTHUMOURED | • outhumoured v. Simple past tense and past participle of outhumour. • OUTHUMOUR v. to surpass in humoring, also OUTHUMOR. |
| OUTHUMOURING | • outhumouring v. Present participle of outhumour. • OUTHUMOUR v. to surpass in humoring, also OUTHUMOR. |
| OUTHUMOURS | • outhumours v. Third-person singular simple present indicative form of outhumour. • OUTHUMOUR v. to surpass in humoring, also OUTHUMOR. |
| PULCHRITUDINOUS | • pulchritudinous adj. (Literary) Having great physical beauty. • PULCHRITUDINOUS adj. beautiful, comely. |
| SULPHUREOUS | • sulphureous adj. (British spelling, now rare) Sulphurous. • SULPHUREOUS adj. pertaining to or like sulphur, also SULFUREOUS. |
| SULPHUREOUSLY | • sulphureously adv. Archaic form of sulfurously. • SULPHUREOUS adv. pertaining to or like sulphur, also SULFUREOUS. |
| SULPHUREOUSNESS | • sulphureousness n. Archaic form of sulphurousness. • SULPHUREOUSNESS n. the state of being sulphureous. |
| SULPHUROUS | • sulphurous adj. (Chiefly British spelling) Alternative spelling of sulfurous. • SULPHUROUS adj. containing sulphur in lower valency; pertaining to hellfire, also SULFUROUS. |
| SULPHUROUSLY | • sulphurously adv. Alternative spelling of sulfurously. • SULPHUROUS adv. containing sulphur in lower valency; pertaining to hellfire, also SULFUROUS. |
| SULPHUROUSNESS | • sulphurousness n. The quality of being sulphurous. • SULPHUROUSNESS n. the state of being sulphurous, also SULFUROUSNESS. |
| UNHUMOROUS | • unhumorous adj. Not humorous. • UNHUMOROUS adj. not humorous. |