Dictionary

Definition of Perturbation

• (n.) The act of perturbing, or the state of being perturbed; esp., agitation of mind.
• (n.) A disturbance in the regular elliptic or other motion of a heavenly body, produced by some force additional to that which causes its regular motion; as, the perturbations of the planets are caused by their attraction on each other.

Synonyms of Perturbation

• Commotion
• Mental Disturbance
• Hurly Burly
• Disorder
• Disturbance
• Mental Disorder
• Folie
• Upset
• Overturn
• Flutter
• To-Do
• Psychological Disorder
• Kerfuffle
• Turnover
• Hoo-Ha
• Disruption
• Fluster
• Interference
• Ruffle
• Fray
• Noise
• Derangement
• Overthrow
• Affray
• Swage
• Hoo-Hah
• Dislocation
• Gap
• Break
• Interruption

Antonyms of Perturbation

Homophones of Perturbation