Defn: Want or lack of usage. [Obs.] Chaucer.
UNUSED
Un*used", a.
1. Not used; as, an unused book; an unused apartment.
2. Not habituated; unaccustomed. Unused to bend, impatient of control. Thomson.
UNUSUAL
Un*u"su*al, a.
Defn: Not usual; uncommon; rare; as, an unusual season; a person of
unusual grace or erudition.
— Un*u"su*al*ly, adv.
— Un*u"su*al*ness, n.
UNUSUALITY
Un*u`su*al"i*ty, n.
Defn: Unusualness. Poe.
UNUTTERABLE
Un*ut"ter*a*ble, a.
Defn: Not utterable; incapable of being spoken or voiced;
inexpressible; ineffable; unspeakable; as, unutterable anguish.
Sighed and looked unutterable things. Thomson.
— Un*ut"ter*a*ble*ness, n.
— Un*ut"ter*a*bly, adv.