comfy vs comfortable

comfy and comfortable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
comfy	No	Yes	No	No
comfortable	No	Yes	No	No

As adjectives, comfy and comfortable are synonyms defined as:

comfy and comfortable: providing or experiencing physical well-being or relief (`comfy' is informal)

comfy (adjective)	comfortable (adjective)
providing or experiencing physical well-being or relief (`comfy' is informal)	providing or experiencing physical well-being or relief (`comfy' is informal)
	free from stress or conducive to mental ease; having or affording peace of mind
	in fortunate circumstances financially; moderately rich
	sufficient to provide comfort
	having a wide margin