straighten vs draw up

straighten and draw up both are verbs.

Word	Noun	Adjective	Verb	Adverb
straighten	No	No	Yes	No
draw up	No	No	Yes	No

As verbs, draw up is a hyponym of straighten; that is, draw up is a word with a more specific, narrower meaning than straighten:

Other hyponyms of straighten include rear, rise up, pull up, straighten up.

straighten (verb)	draw up (verb)
put (things or places) in order	make up plans or basic details for
make straight or straighter	come to a halt after driving somewhere
make straight	cause (a vehicle) to stop
straighten by unrolling	straighten oneself
straighten up or out; make straight	form or arrange in order or formation, as of a body of soldiers
get up from a sitting or slouching position