save vs lay aside

save is a noun but lay aside is not a noun.

Word	Noun	Adjective	Verb	Adverb
save	Yes	No	Yes	No
lay aside	No	No	Yes	No

As verbs, save and lay aside are synonyms defined as:

Other synonyms of save include save up.

save (noun)	lay aside (noun)
(sports) the act of preventing the opposition from scoring

save (verb)	lay aside (verb)
make unnecessary an expenditure or effort	accumulate money for future use
record data on a computer
to keep up and reserve for personal or special use
accumulate money for future use
spend less; buy at a reduced price
retain rights to
spend sparingly, avoid the waste of
bring into safety
save from ruin, destruction, or harm
save from sins
refrain from harming