easy vs casual

easy and casual both are adjectives.

Word	Noun	Adjective	Verb	Adverb
easy	No	Yes	No	Yes
casual	No	Yes	No	No

easy (adjective)	casual (adjective)
posing no difficulty; requiring little effort	hasty and without attention to detail; not thorough
free from worry or anxiety	not showing effort or strain
obtained with little effort or sacrifice, often obtained illegally	occurring on a temporary or irregular basis
less in demand and therefore readily obtainable	marked by blithe unconcern
affording comfort	appropriate for ordinary or routine occasions
marked by moderate steepness	occurring or appearing or singled out by chance
readily exploited or tricked	natural and unstudied
having little impact	characterized by a feeling of irresponsibility
affording pleasure	without or seeming to be without plan or method; offhand
in fortunate circumstances financially; moderately rich
casual and unrestrained in sexual behavior
not hurried or forced
not strict

easy (adverb)	casual (adverb)
in a relaxed manner; or without hardship
with ease (`easy' is sometimes used informally for `easily')
without speed (`slow' is sometimes used informally for `slowly')