33 stagnant synonyms include still, motionless, immobile, inert, lifeless, dead, standing, slack, static, and stationary. Stagnant is an adjective, and its antonyms are flowing, running, and fresh. Here are some additional synonyms for "stagnant" with example sentences.
33 other ways to say stagnant.
His career felt stagnant after years in the same position.
stagnant relationships can cause frustration and boredom.
The water in the pond became stagnant over time.