TROTH'LESS, adjective Faithless; treacherous. TROTH'-PLIGHT, verb transitive To betroth or affiance. TROTH'-PLIGHT, adjective Betrothed; espoused; affianced. TROTH'-PLIGHT, noun The act of betrothing or plighting faith.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI