distinct
claro/definido
Claramente perceptible o notable; fácil de reconocer
Ejemplos
(1). There is a distinct smell of smoke in the air.
Hay un claro olor a humo en el aire.
(2). I noticed a distinct change in her attitude.
Noté un cambio claro en su actitud.
(3). The footprints were distinct in the snow.
Las huellas eran definidas en la nieve.