skip vs bunk off

skip is a noun but bunk off is not a noun.

Word	Noun	Adjective	Verb	Adverb
skip	Yes	No	Yes	No
bunk off	No	No	Yes	No

As verbs, bunk off is a hyponym of skip; that is, bunk off is a word with a more specific, narrower meaning than skip:

Other hyponyms of skip include play hooky.

skip (noun)	bunk off (noun)
a mistake resulting from neglect
a gait in which steps and hops alternate

skip (verb)	bunk off (verb)
bypass	play truant from work or school
cause to skip over a surface
jump lightly
leave suddenly
bound off one point after another
intentionally fail to attend