a, d, e, n, p, c, r, t, i, u are letters that make 'unappreciated'
appreciated, nap, re, te, PR, CIA, EC, UN, Ted, Ci, at, ED, ci, IA, Re, Ate, At, Pr, Na, Te, appreciate are words within 'unappreciated'
2 possible definitions for 'unappreciated'
Under this definition, unappreciated is an adjective and has the following properties:
thankless, ungratifying have the same meaning as 'unappreciated'
unrewarding is similar to unappreciated.
Under this definition, unappreciated is an adjective and has the following properties:
unacknowledged is similar to unappreciated.