everlasting - noun

any of various plants of various genera of the family Compositae having flowers that can be dried without loss of form or color

everlasting - adjective

• continuing forever or indefinitely
• without qualification; used informally as (often pejorative) intensifiers

everlasting - thesaurus

aeonian   ageless   arrant   complete   consummate   eonian   eternal   gross   perfect   perpetual   pure   sodding   staring   stark   thoroughgoing   unadulterated   unceasing   unending   utter