Synonyms of alltime

1 Syllable
tops, best, most
2 Syllables
aces, champion, faultless, matchless, perfect, all-time, super, greatest, only
3 Syllables
outstanding, solid-gold, nonpareil, alone, supreme, unique, gilt-edge, excellent, unmatched
4 Syllables
unequaled, unrivaled, unexampled, unsurpassed
5 Syllables
incomparable, unparagoned, unparalleled, superlative