get on vs come near

get on and come near both are verbs.

Word	Noun	Adjective	Verb	Adverb
get on	No	No	Yes	No
come near	No	No	Yes	No

As verbs, come near is a hypernym of get on; that is, come near is a word with a broader meaning than get on:

Other hypernyms of get on include approach.

get on (verb)	come near (verb)
develop in a positive way	move towards
appear in a show, on T.V. or radio	come near in time
grow old or older	almost do or experience something
get up on the back of
grow late or (of time) elapse
get on board of (trains, buses, ships, aircraft, etc.)
have smooth relations