A disturbing or being disturbed
The condition of being flustered
A condition of indigestion:
(Psychiatry) A state of apprehension, uncertainty, and fear resulting from the anticipation of a realistic or fantasized threatening event or situation, often impairing physical and psychological functioning.
Failure to distinguish between things
Extreme emotional disturbance; perturbation.
Rapid fluctuation in the pitch of a sound reproduction resulting from variations in the speed of the recording or reproducing equipment.
Noisy commotion, as of a crowd; uproar
(Informal) A condition of anxious or heated discomposure; agitation:
A dish, esp. a mixture of meat and vegetables, cooked by stewing
Tranquility or serenity:
Find another word for perturbation. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for perturbation, like: disturbance, fluster, upset, distress, anxiety, confusion, disorder, agitation, dither, flutter and tumult.