Found 54 synonyms in 8 groups
1
Meaning: irritation [n]
pique, displeasure, exasperation, ferment, annoyance, distress, perturbation (formal)
  1. 2
    Meaning: excitement [n]
    agitation, ferment, perturbation (formal), tumult
  2. 3
    Meaning: anxiety [n]
  3. 4
    Meaning: disturbance [n]
    agitation, annoyance, commotion, confusion, bustle, flurry, perturbation (formal), ruffle
  4. 5
    Meaning: state [n]
    disturbance, perturbation (formal), nervousness, upset
  5. 6
    Meaning: agitation [n]
    annoyance, chagrin, disquiet, perturbation (formal), trouble, upset, unrest
  6. 7
    Meaning: uneasiness [n]
  7. 8
    Meaning: feeling [n]
    anxiety, perturbation (formal), concern, disquietude, solicitude (formal), foreboding, pusillanimity, suspicion, fear

perturbation synonyms - English related words for perturbation