stick around vs stand by

stick around and stand by both are verbs.

Word	Noun	Adjective	Verb	Adverb
stick around	No	No	Yes	No
stand by	No	No	Yes	No

As verbs, stick around and stand by are synonyms defined as:

stick around and stand by: be available or ready for a certain function or service

Other synonyms of stick around include stick about.

stick around (verb)	stand by (verb)
be in a certain place and not leave	not act or do anything
be available or ready for a certain function or service	be loyal to
	be available or ready for a certain function or service