Sweared, past participle of swear. Synonyms in the same form.
Declare
declared, averred, avowed, asserted, stated, verified, adjudged, swanned
Bet
betted, looked, reckon'd, relied, banked, depended, calculated, counted
Curse
cursed, blasphemed, cussed, vilified, imprecated, execrated
Affirm
affirmed, testified, deposed, deponed
Other
vowed, pledged, loafed
All synonyms for swear →