(a.) Having no peer or equal; matchless; superlative\.

absolute best beyond all praise beyond compare beyond comparison champion chaste choice consummate defectless easily first elect elite excellent facile princeps faultless finest flawless for the best greatest handpicked ideal immaculate immortal impeccable incomparable indefectible indefective infallible inimitable invincible irreproachable just right matchless ne plus ultra nonpareil nulli secundus optimal optimum paramount perfect picked prime prize pure quintessential second to none select sinless sovereign spotless stainless sui generis superb superior superlative supreme surpassing taintless unadulterated unapproachable unapproached unbeatable unblemished uncontaminated unequaled unexampled unexcelled unfaultable unique unmatchable unmatched unmixed unparagoned unparalleled unpeered unrivaled unspotted unsurpassable unsurpassed untainted very best without equal without parallel