— unfoundedly , adv. — unfoundedness , n.
/un fown"did/ , adj.
1. without foundation; not based on fact, realistic considerations, or the like: unfounded suspicions.
2. not established; not founded: the prophet of a religion as yet unfounded.
[ 1640-50; UN- 1 + FOUND 2 + -ED 2 ]
Syn. 1. groundless, idle, false, unjustified, unsubstantiated.