Word Study
top notch
THESAURUS
top notch
best, capital, fine, first-chop, first-class, first-rate, first-string, greatest, highest, maximal, maximum, most, prime, superior, superlative, supreme, tip-top, top, top-drawer, top-hole, topflight, topmost, topping, tops, uppermost, utmostFor further exploring for "top notch" in Webster Dictionary Online