interlace vs intertwine

interlace and intertwine both are verbs.

Word	Noun	Adjective	Verb	Adverb
interlace	No	No	Yes	No
intertwine	No	No	Yes	No

As verbs, interlace and intertwine are synonyms defined as:

Other synonyms of interlace include enlace, entwine, lace, twine.

interlace (verb)	intertwine (verb)
spin, wind, or twist together	spin, wind, or twist together
hold in a locking position	make a loop in
	make lacework by knotting or looping