stamping ground vs repair

stamping ground and repair both are nouns.

Word	Noun	Adjective	Verb	Adverb
stamping ground	Yes	No	No	No
repair	Yes	No	Yes	No

As nouns, stamping ground and repair are synonyms defined as:

Other synonyms of stamping ground include hangout, haunt, resort.

stamping ground (noun)	repair (noun)
a frequently visited place	the act of putting something in working order again
	a frequently visited place
	a formal way of referring to the condition of something

stamping ground (verb)	repair (verb)
	give new life or energy to
	restore by replacing a part or putting together what is torn or broken
	set straight or right
	move, travel, or proceed toward some place
	make amends for; pay compensation for