feathered a nest (verb) furnish: decorate, supply
Sinonime: belligerent, combative, combativeness, contentious, contentiousness, contrary, controversial, disputatious, disputatiousness, factious, fire-eating, having a chip on one's shoulder, litigious, opinionated, pugnacious, quarrelsome, salty, scrappiness, scrappy, spiky, touchy
Antonime: leave plain, unfurnish