imperceptible
Definition
Too slight or gradual to be seen or noticed.
Español Demasiado leve o gradual para ser visto o notado.
Example
"There was an imperceptible shift in the wind direction."
Too slight or gradual to be seen or noticed.
Español Demasiado leve o gradual para ser visto o notado.
"There was an imperceptible shift in the wind direction."