unfounded: Meaning and Definition of
un•found•ed
Pronunciation: (un-foun'did), [key] — adj.
- without foundation; not based on fact, realistic considerations, or the like: unfounded suspicions.
- not established; not founded: the prophet of a religion as yet unfounded.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.