nupukas tähendus null.

shrewd [shrewder, shrewdest]▼◼◼◼adjective
[UK: ʃruːd] [US: ˈʃruːd]

brainy [brainier, brainiest]▼◼◼◻adjective
[UK: ˈbreɪ.ni] [US: ˈbreɪ.ni]