jut vs spear up

jut is a noun but spear up is not a noun.

Word	Noun	Adjective	Verb	Adverb
jut	Yes	No	Yes	No
spear up	No	No	Yes	No

As verbs, spear up is a hyponym of jut; that is, spear up is a word with a more specific, narrower meaning than jut:

Other hyponyms of jut include overhang, push up, thrust, spear, bag, bulge, cantilever.

jut (noun)	spear up (noun)
the act of projecting out from something
something that bulges out or is protuberant or projects from its surroundings

jut (verb)	spear up (verb)
extend out or project in space	thrust up like a spear