出典:Wiktionary
top-notch (comparative more top-notch, superlative most top-notch)
topnotch (comparative more topnotch, superlative most topnotch)
the top
高位の.
the highest rank
上の方へ
the main-top
the candidate polling the largest number of votes
最上階.
the top floor
急傾斜の
the upper limit