compile vs amass

compile and amass both are verbs.

Word	Noun	Adjective	Verb	Adverb
compile	No	No	Yes	No
amass	No	No	Yes	No

As verbs, compile and amass are synonyms defined as:

Other synonyms of compile include accumulate, collect, hoard, pile up, roll up.

compile (verb)	amass (verb)
put together out of existing material	increase in amount by collecting or gathering
use a computer program to translate source code written in a particular programming language into computer-readable machine code that can be executed	get or gather together
get or gather together