bottle up vs suppress

bottle up and suppress both are verbs.

Word	Noun	Adjective	Verb	Adverb
bottle up	No	No	Yes	No
suppress	No	No	Yes	No

As verbs, bottle up and suppress are synonyms defined as:

bottle up and suppress: consciously restrain from showing; of emotions, desires, impulses, or behavior

Other synonyms of bottle up include inhibit.

bottle up (verb)	suppress (verb)
consciously restrain from showing; of emotions, desires, impulses, or behavior	bring under control by force or authority
	lessen to the point of stopping
	put out of one's consciousness
	consciously restrain from showing; of emotions, desires, impulses, or behavior
	come down on or keep down by unjust use of one's authority