1. Sensible. Un accroissement perceptible.
2. Clair. Une tendance perceptible.
1. Capable or worthy of drawing attention
2. Readily noticed
ETYM Latin observabilis: cf.French observable.
Worthy or capable of being observed; discernible; noticeable; remarkable.
ETYM Latin perceptibilis: cf. French perceptible. Related to Perceive.
Capable of being perceived by the mind or senses.