DUNDERHEADS
Scrabble letter values: D2U1N1D2E1R1H4E1A1D2S1 = 17
Definition
DUNDERHEADS is the plural of DUNDERHEAD.
noun DUNDERHEAD: a stupid person.
Synonyms of DUNDERHEAD: dunce, numskull, blockhead, bonehead, lunkhead, hammerhead, knucklehead, loggerhead