true guava vs guava

true guava and guava both are nouns.

Word	Noun	Adjective	Verb	Adverb
true guava	Yes	No	No	No
guava	Yes	No	No	No

As nouns, true guava and guava are synonyms defined as:

true guava and guava: small tropical American shrubby tree; widely cultivated in warm regions for its sweet globular yellow fruit

Other synonyms of true guava include guava bush, Psidium guajava.

true guava (noun)	guava (noun)
small tropical American shrubby tree; widely cultivated in warm regions for its sweet globular yellow fruit	tropical fruit having yellow skin and pink pulp; eaten fresh or used for e.g. jellies
	small tropical American shrubby tree; widely cultivated in warm regions for its sweet globular yellow fruit
	small tropical shrubby tree bearing small yellowish fruit