picayune vs footling

picayune and footling both are adjectives.

Word	Noun	Adjective	Verb	Adverb
picayune	No	Yes	No	No
footling	No	Yes	No	No

As adjectives, picayune and footling are synonyms defined as:

Other synonyms of picayune include fiddling, lilliputian, little, niggling, petty, piddling, piffling, trivial.

picayune (adjective)	footling (adjective)
(informal) small and of little importance	(informal) small and of little importance