immobilise vs stupefy

immobilise and stupefy both are verbs.

Word	Noun	Adjective	Verb	Adverb
immobilise	No	No	Yes	No
stupefy	No	No	Yes	No

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

Other hyponyms of immobilise include paralyse, paralyze, stun.

immobilise (verb)	stupefy (verb)
cause to be unable to move	make senseless or dizzy by or as if by a blow
prohibit the conversion or use of (assets)	be a mystery or bewildering to
convert (assets) into fixed capital	make dull or stupid or muddle with drunkenness or infatuation
make defenseless
to hold fast or prevent from moving
hold as reserve or withdraw from circulation; of capital