downsize vs trim down

downsize and trim down both are verbs.

Word	Noun	Adjective	Verb	Adverb
downsize	No	No	Yes	No
trim down	No	No	Yes	No

As verbs, trim down is a hypernym of downsize; that is, trim down is a word with a broader meaning than downsize:

Other hypernyms of downsize include bring down, cut, cut back, cut down, reduce, trim, trim back.

downsize (verb)	trim down (verb)
(of a company) reduce in size or number of employees	cut down on; make a reduction in
design or manufacture in a smaller size
dismiss from work