Crotchet is a related term of caper.
As nouns the difference between crotchet and caper
is that
crotchet is (music) a musical note one beat long in 4/4 time while
caper is a frolicsome leap or spring; a skip; a jump, as in mirth or dancing; a prank or
caper can be a vessel formerly used by the dutch; privateer or
caper can be the pungent grayish green flower bud of the european and oriental caper (
capparis spinosa ), which is pickled and eaten or
caper can be (scotland) the capercaillie.
As verbs the difference between crotchet and caper
is that
crotchet is to make needlework by looping thread with a hooked needle; to crochet while
caper is to leap or jump about in a sprightly manner; to cut capers; to skip; to spring; to prance; to dance.