one and only Synonyms

matchless unrivaled unmatched peerless one nonpareil true love unparalleled unprecedented favorite person in a league of its own dearest loved one best ever unmatchable unrivalled in a class of one's own unrepeated number one in a league of one's own one in a million second to none unique unexampled unequaled darling dear exceptional exclusive exquisite incomparable individual lone ace only outstanding single singular sole solitary sweet sweetheart beloved