1. not subject to or subjected to restriction (Freq. 1) • Ant: restricted • Similar to: all-weather, discretionary, open, open-plan, open-ended • See Also: free 2. free of restrictions on conduct (Freq. 1) - I had unrestricted access • Similar to: free 3. accessible to all • Syn: unexclusive • Similar to: public 4. not restricted or modified in meaning - unrestricted verbs are usually stronger than those qualified by adverbs • Similar to: unmodified • Topics: grammar 5. never having had security classification • Syn: nonsensitive • Similar to: unclassified