[1] : The Collaborative International Dictionary of English v.0.48

unsure \unsure\
   see sure.
see also:
sure 

[2] : WordNet (r) 2.0

unsure
     adj 1: lacking or indicating lack of confidence or assurance;
            "uncertain of his convictions"; "unsure of himself and
            his future"; "moving with uncertain or unsure
            steps"; "an uncertain smile"; "touched the ornaments
            with uncertain fingers" syn: uncertain, incertain
            ant: certainp, certainp
     2: not safe from danger or mishap; "faced an uncertain future";
        "an unsure existence" syn: uncertain
     3: lacking self-confidence; "stood in the doorway diffident and
        abashed"; "problems that call for bold not timid
        responses"; "a very unsure young man" syn: diffident, shy,
         timid
see also:
uncertain incertain certainp diffident shy timid 

[3] : Moby Thesaurus II by Grady Ward, 1.0

122 moby thesaurus words for "unsure":
   agnostic, ambiguous, awkward, blankminded, borderline, callow,
   capricious, chancy, changeable, dangerous, desultory, dicey,
   dickey, doubtful, doubting, dubious, dumb, empty, empty-headed,
   equivocal, erratic, fickle, fluctuant, fly-by-night, gauche, green,
   groping, hazardous, hesitant, hesitating, ignorant, inane,
   incalculable, indecisive, indemonstrable, inexperienced, infirm,
   innocent, insecure, insubstantial, irresolute, irresponsible,
   know-nothing, naive, nescient, open, perilous, polysemous,
   precarious, problematic, provisional, questionable, raw, risky,
   rocky, rootless, shaky, shifting, shifty, simple, skeptical,
   slippery, strange to, suspicious, temporary, tentative, ticklish,
   tottery, touch-and-go, treacherous, trustless, unaccountable,
   unacquainted, unapprized, unassured, uncertain, unclear,
   uncomprehending, unconfident, unconfirmable, unconversant,
   unconvinced, undecided, undependable, undivinable, unenlightened,
   unfaithworthy, unfamiliar, unforeseeable, unhealthy, unilluminated,
   uninformed, uninitiated, unintelligent, unknowing, unpersuaded,
   unposted, unpredictable, unprovable, unreliable, unripe, unsafe,
   unselfassured, unselfconfident, unselfreliant, unsolid, unsound,
   unstable, unsteadfast, unsteady, unsubstantial, untrustworthy,
   untrusty, unverifiable, unversed, vacillating, vacuous, variable,
   wavering, weak, whimsical, wobbly

Unsure >> U Words
Unsure, definition of term: Unsure
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