grass-eating, a. graminivorous, herbivorous.
grass-eating animals. Herbivora.
grateful, a. [thankful]. Antonym: [ungrateful].
gratification, n. [satisfaction], [indulgence], [enjoyment], fruition, [pleasure], delight.
gratify, v. [satisfy], [indulge], [content], delight, [humor], Antonyms: [deny], [mortify].
grating, a. [harsh], jarring, [rasping], [discordant].
gratitude, n. [thankfulness]. Antonym: [ingratitude].
gratuitous, a. [spontaneous], [free], [voluntary]; unrepaid, unrequited; uncalled for, unwarranted, [unfounded].
grave, a. [important], momentous, [serious]; [sober], [solemn], [staid], [demure], [sedate], [quiet], [thoughtful], [subdued], sepulchral.
grave, n. [tomb], sepulcher, charnel-house, ossuary, sepulture; tumulus, barrow.