Friendly, peaceful, or involving amicable relations between parties.
From Latin 'amicosus,' derived from 'amicus' (friend); used to describe peaceful or friendly relationships, especially in legal contexts like 'amicable settlement.'
Amicous divorce sounds ancient because it basically is—lawyers have been using 'amicous' and 'amicable' for centuries to describe when people actually get along during nasty separations, which is rarer than you'd think.
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