| BIGHEADEDNESS | • bigheadedness n. The quality of being bigheaded. • big-headedness n. The state or quality of being big-headed. • BIGHEADEDNESS n. the state of being bigheaded. |
| BLOCKHEADEDLY | • blockheadedly adv. In a blockheaded way. • BLOCKHEADED adv. stupid. |
| CHOWDERHEADED | • chowderheaded adj. Stupid; foolish; lacking in common sense. • chowder-headed adj. Alternative spelling of chowderheaded. • CHOWDERHEADED adj. like a chowderhead, foolish, simple. |
| CHUCKLEHEADED | • chuckleheaded adj. Stupid, idiotic. • CHUCKLEHEADED adj. of or like a chucklehead, foolish. |
| CLEARHEADEDLY | • clearheadedly adv. In a clearheaded manner. • CLEARHEADED adv. having or showing a clear understanding. |
| DOUBLEHEADERS | • doubleheaders n. Plural of doubleheader. • double-headers n. Plural of double-header. • DOUBLEHEADER n. two games, contests or events held consecutively on the same program. |
| EGGHEADEDNESS | • eggheadedness n. The quality of being eggheaded. • EGGHEADEDNESS n. the state of being eggheaded. |
| FATHEADEDNESS | • fatheadedness n. The quality of being fatheaded. • FATHEADED n. stupid. |
| FEATHERHEADED | • featherheaded adj. Alternative form of feather-headed. • feather-headed adj. (Colloquial) giddy; frivolous; foolish. • FEATHERHEADED adj. foolish, empty-headed. |
| HOTHEADEDNESS | • hotheadedness n. The state or characteristic of being hotheaded; the tendency to be easily infuriated or provoked. • hot-headedness n. Alternative spelling of hotheadedness. • HOTHEADED n. rash, impetuous. |
| KNUCKLEHEADED | • knuckleheaded adj. Stupid or inept, like a knucklehead. • KNUCKLEHEADED adj. of or like a knucklehead, a chump. |
| PIGHEADEDNESS | • pigheadedness n. The condition of being pigheaded. • PIGHEADED n. obstinate. |
| PINHEADEDNESS | • pinheadedness n. (Informal, medicine) Having a head that is unusually tapered or small. • pinheadedness n. (Slang) Foolishness; ignorance. • PINHEADED n. stupid. |
| WRONGHEADEDLY | • wrongheadedly adv. In a wrongheaded manner. • wrong-headedly adv. Alternative spelling of wrongheadedly. • WRONGHEADED adv. stubborn in adherence to wrong opinion or principles. |