petalous vs sympetalous

petalous and sympetalous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
petalous	No	Yes	No	No
sympetalous	No	Yes	No	No

petalous (adjective)	sympetalous (adjective)
(of flowers) having petals	having a corolla composed of partially or wholly fused petals forming a corolla shaped like a tube or funnel