draw out vs extend

draw out and extend both are verbs.

Word	Noun	Adjective	Verb	Adverb
draw out	No	No	Yes	No
extend	No	No	Yes	No

As verbs, draw out and extend are synonyms defined as:

Other synonyms of draw out include prolong, protract.

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

Other hyponyms of draw out include temporise, temporize, spin, spin out.

draw out (verb)	extend (verb)
lengthen in time; cause to be or last longer	extend one's limbs or muscles, or the entire body
cause to speak	thrust or extend out
remove by suction	extend in scope or range or area
remove, usually with some force or effort; also used in an abstract sense	lengthen in time; cause to be or last longer
deduce (a principle) or construe (a meaning)	continue or extend
make more sociable	expand the influence of
	increase in quantity or bulk by adding a cheaper substance
	prolong the time allowed for payment of
	use to the utmost; exert vigorously or to full capacity
	open or straighten out; unbend
	extend or stretch out to a greater or the full length
	cause to move at full gallop
	offer verbally
	make available; provide
	span an interval of distance, space or time
	reach outward in space
	stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point