KEY: Doleful.
SYN: Dolorous, rueful, melancholy, piteous, somber, sorrowful, woebegone, dismal.
ANT: Merry, joyful, gay, blithe, beaming.
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KEY: Dolt.
SYN: Numskull, ignoramus, dullard, ass.
ANT: Savant, genius, philosopher, scholar, luminary.
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KEY: Dollish.
SYN: Stolid, jolterheaded, thick-skulled.