FATHEADEDLY
Scrabble letter values: F4A1T1H4E1A1D2E1D2L1Y4 = 22
Definition
FATHEADEDLY is the adverb form of FATHEADED.
adjective FATHEADED: (used informally) stupid.
Synonyms of FATHEADED: blockheaded, boneheaded, duncical, duncish, loggerheaded, thick, thickheaded, thick-skulled