superlative form of well-known: most well-known

superlative form of good-looking: most good-looking

(modal, auxiliary verb) Had better.

plural of best-of

plural of best bitter

(UK) A bitter ale of a strength between 4.2% and 4.7% ABV.

Good luck

(euchre) An extra card sometimes added to the pack, which takes precedence over all others as the highest card. / (nautical) The main bower (anchor from the bow) of a boat.

plural of best practice

(Internet slang, sarcastic) North Korea; the Democratic People's Republic of Korea.