Synonyms of yeast

yeast

noun

ˈyēst 

as in incentive

something that arouses action or activity

taxation without representation proved to be the yeast of rebellion

Synonyms & Similar Words

• incentive
• impetus
• encouragement
• stimulus
• motivation
• stimulant
• fuel
• catalyst
• impulse
• momentum
• provocation
• boost
• shot in the arm
• incitement
• spur
• cause
• reason
• incitation
• instigation
• inducement
• goad
• invitation
• consideration
• motive
• grounds
• antecedent
• spark
• occasion
• catalyzer

Antonyms & Near Antonyms

• disincentive
• counterincentive

Example Sentences

Recent Examples of yeast

Whether yeast protein becomes a lasting alternative or a niche solution will depend on taste consistency at scale, repeat purchase rates, and further clinical data on digestibility and muscle outcomes relative to whey. — Tanya Akim, Forbes.com, 28 Aug. 2026

For about a quarter century, Kentucky distillery Four Roses has been making bourbon using a combination of 10 different recipes, derived from the use of two mashbills and five unique yeast strains. — Jonah Flicker, Robb Report, 26 Aug. 2026

Various micro-organisms (bacteria, fungi, yeasts) can also lie dormant in the tissues for centuries and can recolonize and multiply due to a ready supply of organic material—particularly if the remains have been stored in suboptimal conditions. — Jennifer Ouellette, ArsTechnica, 24 Aug. 2026

The heavy snows purify the air and insulate the food warehouses, locking in the high humidity and stable chill necessary to nurture delicate winter koji and yeast strains without catastrophic temperature spikes. — Adam H. Graham, Condé Nast Traveler, 24 Aug. 2026