DictionaryskittishEasily startled
adjective

skittish

SKIT-ish/ˈskɪtɪʃ/

Nervous and easily startled or unsettled.

The skittish cat recoils from a blowing leaf with one paw lifted.

A skittish cat recoils from a single dry leaf blowing toward it, ears turned back and one forepaw lifted, ready to retreat.
Etymology

Skittish originally meant “very lively, frivolous.” Its later use for horses that were easily frightened and apt to run connects lively movement with the modern sense of nervousness or risk avoidance.

In context

National Mormon Trails Association67:33
Horses can be skittish if they're not familiar with things, can't they?
Eli Anderson - Horse Drawn Vehicle Restoration

More examples

  • Our skittish cat hides when visitors arrive.
  • Investors grow skittish when stock prices fall sharply.
  • After the accident, he feels skittish about driving at night.

Forms

skittish

skittishly adverb — In a nervous, easily startled manner.

skittishness noun — The tendency to become nervous or startled.

Similar words

jumpy
Especially suggests reacting nervously to sudden sounds or movements.
nervous
Describes anxiety generally, without necessarily suggesting readiness to startle.
uneasy
Suggests discomfort or worry rather than sudden startled reactions.