overvaliant

from WordNet (r) 3.0 (2006)
overvaliant
    adj 1: having or showing undue valor or boldness; "a foolish
           overvaliant act"
    
from The Collaborative International Dictionary of English v.0.48
overvaliant \overvaliant\ adj.
   Having or showing undue valor or boldness; as, they stepped
   with overvaliant airs.
   [WordNet 1.5]
    

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