/ Dictionary / Index G gainly: Meaning and Definition of Find definitions for: gain•ly Pronunciation: (gān'lē), [key] — adj. graceful; comely; handsome. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gainly (Thesaurus) gainless gainsay Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language