stash away vs put in

stash away and put in both are verbs.

Word	Noun	Adjective	Verb	Adverb
stash away	No	No	Yes	No
put in	No	No	Yes	No

As verbs, stash away and put in are synonyms defined as:

Other synonyms of stash away include hive away, lay in, salt away, stack away, store.

stash away (verb)	put in (verb)
keep or lay aside for future use	place, fit, or thrust (something) into another thing
	break into a conversation
	to insert between other elements
	make an application as for a job or funding
	set up for use
	keep or lay aside for future use