LO'THSOME, adjective 1. Causing an extreme aversion of appetite; exciting fastidiousness. Numbers 11:1. 2. Exciting extreme disgust; offensive; as a lothsome disease. Psalms 38:1. 3. Odious; exciting hatred or abhorrence; detestable; as lothsome sloth.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI