| FRUITFULLY | • fruitfully adv. In a fruitful manner; productively. • FRUITFUL adv. productive. |
| FULLERITES | • fullerites n. Plural of fullerite. • FULLERITE n. a crystalline form of a fullerene. |
| GRATEFULLY | • gratefully adv. In a grateful manner. • GRATEFUL adv. deeply thankful. |
| MIRTHFULLY | • mirthfully adv. In a mirthful manner; happily. • MIRTHFUL adv. full of mirth. |
| MULTIFLORA | • multiflora n. The hardy rose Rosa multiflora. • MULTIFLORA n. a type of climbing rose having clusters of small flowers. |
| PITIFULLER | • pitifuller adj. Comparative form of pitiful: more pitiful. • PITIFUL adj. arousing pity, also PITEOUS. |
| PLATTERFUL | • platterful n. As much as a platter will hold. • PLATTERFUL n. the contents of a platter. |
| RESTFULLER | • restfuller adj. Comparative form of restful: more restful. • RESTFUL adj. relaxing. |
| RIGHTFULLY | • rightfully adv. In accordance with what is right or just; fairly. • rightfully adv. Rightly, correctly. • RIGHTFUL adv. just and proper. |
| SPORTFULLY | • sportfully adv. (Archaic) playfully. • SPORTFUL adv. full of sport; merry. |
| STORMFULLY | • stormfully adv. In a stormful manner. • STORMFUL adv. abounding with storms. |
| TRISTFULLY | • tristfully adv. In a tristful manner; sadly. • TRISTFUL adv. (Shakespeare) sad, mournful, also TRIST, TRISTE. |
| TRUSTFULLY | • trustfully adv. In a trustful manner. • TRUSTFUL adv. trusting. |
| TRUTHFULLY | • truthfully adv. (Manner) In a truthful manner. • truthfully adv. Frankly. • TRUTHFUL adv. telling the truth. |
| TUMBLERFUL | • tumblerful n. As much as a tumbler will hold. • TUMBLERFUL n. as much as a tumbler will hold. |
| ULTRALEFTS | • ultralefts n. Plural of ultraleft. • ULTRALEFT n. the very far left in politics. |
| UNARTFULLY | • unartfully adv. In an unartful manner. • UNARTFUL adv. lacking art or skill; artless. |
| WRATHFULLY | • wrathfully adv. In a wrathful manner; with anger; angrily. • WRATHFUL adv. extremely angry, also WROTHFUL. |