find out vs trip up

find out and trip up both are verbs.

Word	Noun	Adjective	Verb	Adverb
find out	No	No	Yes	No
trip up	No	No	Yes	No

As verbs, trip up is a hyponym of find out; that is, trip up is a word with a more specific, narrower meaning than find out:

Other hyponyms of find out include get the goods, wise up, catch, ascertain.

find out (verb)	trip up (verb)
get to know or become aware of, usually accidentally	detect a blunder or misstep
trap; especially in an error or in a reprehensible act	make an error
establish after a calculation, investigation, experiment, survey, or study	cause to stumble
find out, learn, or determine with certainty, usually by making an inquiry or other effort