skittish

1 ENTRIES FOUND:
skittish /ˈskɪtɪʃ/ adjective
skittish
/ˈskɪtɪʃ/
adjective
Britannica Dictionary definition of SKITTISH
[more skittish; most skittish]
1 
of an animal : easily frightened or excited
2 
: nervous or fearful about doing something
3 
chiefly US : tending to change often : not dependable or stable

— skittishly

adverb

— skittishness

noun [noncount]