convent — A convent is a building in which a community of nuns live.
covet — If you covet something, you strongly want to have it for yourself.
moment — an indefinitely short period of time; instant: I'll be with you in a moment.
oven — a chamber or compartment, as in a stove, for baking, roasting, heating, drying, etc.
Three-syllable rhymes
covenant — A covenant is a formal written agreement between two or more people or groups of people which is recognized in law.
government — the political direction and control exercised over the actions of the members, citizens, or inhabitants of communities, societies, and states; direction of the affairs of a state, community, etc.; political administration: Government is necessary to the existence of civilized society.