noun a state of agitation or turbulent change or development.
— synonyms: agitation, fermentation, tempestuousness, unrest
noun a substance capable of bringing about fermentation.
noun a process in which an agent causes an organic substance to break down into simpler substances.
— synonyms: zymosis, zymolysis, fermentation, fermenting
verb be in an agitated or excited state.
verb work up into agitation or excitement.
verb cause to undergo fermentation.
— synonyms: work
verb go sour or spoil.
— synonyms: sour, turn, work