microbehaviour

A very small (often unconscious) behaviour or mannerism

Japanese Meaning

非常に小さな（しばしば無意識の）行動または仕草

His microbehaviour of briefly avoiding eye contact revealed his discomfort.

彼が短く視線をそらすというごく小さな無意識の仕草は、彼の不快感を示していた。

Sense（1）

A very small (often unconscious) behaviour or mannerism

microbehaviours

（ plural ）