insulate vs sequester

insulate and sequester both are verbs.

Word	Noun	Adjective	Verb	Adverb
insulate	No	No	Yes	No
sequester	No	No	Yes	No

As verbs, sequester is a hyponym of insulate; that is, sequester is a word with a more specific, narrower meaning than insulate:

Other hyponyms of insulate include segregate, ghettoise, ghettoize, cloister, seclude, sequestrate, withdraw, quarantine, maroon.

insulate (verb)	sequester (verb)
place or set apart	keep away from others
protect from heat, cold, or noise by surrounding with insulating material	set apart from others
	undergo sequestration by forming a stable compound with an ion
	take temporary possession of as a security, by legal authority
	requisition forcibly, as of enemy property