patronise vs frequent

patronise is not an adjective while frequent is an adjective.

Word	Noun	Adjective	Verb	Adverb
patronise	No	No	Yes	No
frequent	No	Yes	Yes	No

As verbs, patronise and frequent are synonyms defined as:

patronise and frequent: do one's shopping at; do business with; be a customer or client of

Other synonyms of patronise include buy at, patronize, shop, shop at, sponsor.

patronise (adjective)	frequent (adjective)
	coming at short intervals or habitually
	frequently encountered

patronise (verb)	frequent (verb)
be a regular customer or client of	be a regular or frequent visitor to a certain place
treat condescendingly	do one's shopping at; do business with; be a customer or client of
assume sponsorship of
do one's shopping at; do business with; be a customer or client of