bolt vs run off

bolt is a noun but run off is not a noun.

Word	Noun	Adjective	Verb	Adverb
bolt	Yes	No	Yes	Yes
run off	No	No	Yes	No

As verbs, bolt and run off are synonyms defined as:

Other synonyms of bolt include beetle off, bolt out, run out.

As verbs, bolt and run off are synonyms defined as:

bolt and run off: run away; usually includes taking something or somebody along

Other synonyms of bolt include abscond, absquatulate, decamp, go off, make off.

bolt (noun)	run off (noun)
a sudden abandonment (as from a political party)
the act of moving with great haste
a screw that screws into a nut to form a fastener
the part of a lock that is engaged or withdrawn with a key
a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech
a roll of cloth or wallpaper of a definite length
a discharge of lightning accompanied by thunder

bolt (verb)	run off (verb)
make or roll into bolts	decide (a contest or competition) by a runoff
eat hastily without proper chewing	reproduce by xerography
swallow hastily	force to go away; used both with concrete and metaphoric meanings
secure or lock with a bolt	leave suddenly and as if in a hurry
move or jump suddenly	run away; usually includes taking something or somebody along
leave suddenly and as if in a hurry	run away secretly with one's beloved
run away; usually includes taking something or somebody along	run off as waste

bolt (adverb)	run off (adverb)
directly
in a rigid manner