IPA: /ˈtaɪdiəst/
KK: /ˈtaɪdiɪst/
The most organized and clean, having everything in order.
She keeps her room the tidiest of all her friends' rooms.
Comparative: tidier
Superlative: tidiest
Tidiest → It is formed from "tidy" (from Middle English *tidy*, meaning neat or in order) and the suffix "-est" (meaning most). The word "tidiest" means the most neat or orderly.
Think of 'tidy' as being neat and the '-est' indicating the highest degree, so 'tidiest' means the most neat.