cheap vs tinny

cheap and tinny both are adjectives.

Word	Noun	Adjective	Verb	Adverb
cheap	No	Yes	No	No
tinny	No	Yes	No	No

As adjectives, cheap and tinny are synonyms defined as:

Other synonyms of cheap include bum, cheesy, chintzy, crummy, punk, sleazy.

cheap (adjective)	tinny (adjective)
relatively low in price or charging low prices	of or containing tin
of very poor quality; flimsy	of very poor quality; flimsy
embarrassingly stingy	thin and metallic in sound; lacking resonance
tastelessly showy