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unchurch
unci
uncial
unciform
uncinariasis
uncinate
uncinus
uncivil
uncivilized
unclad
unclasp
unclassified
uncle
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Uncle Tom
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uncertain

un·cer·tain [ un súrt'n ]


adjective 
Definition:
 
1. without knowledge: lacking clear knowledge or a definite opinion

2. not known or settled: not yet known, or remaining undecided

3. changeable: likely to change, and therefore not reliable or stable

4. lacking self-assurance: lacking self-assurance or confidence


un·cer·tain·ly adverb
un·cer·tain·ness noun

Word Key: Synonyms

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