restrict vs immobilize

restrict and immobilize both are verbs.

Word	Noun	Adjective	Verb	Adverb
restrict	No	No	Yes	No
immobilize	No	No	Yes	No

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

Other hyponyms of restrict include abridge, immobilise, ration, control, restrict.

restrict (verb)	immobilize (verb)
place limits on (extent or amount or access)	cause to be unable to move
place restrictions on	prohibit the conversion or use of (assets)
place under restrictions; limit access to by law	convert (assets) into fixed capital
prevent (information) from being circulated or disclosed	make defenseless
	to hold fast or prevent from moving
	hold as reserve or withdraw from circulation; of capital