irrationally

Adverb

In an irrational manner; without reason; in a manner contrary to reason

Japanese Meaning

非合理的に / 理性に反して / 理由なく

She reacted irrationally to the criticism, ignoring the constructive points entirely.

彼女は批判に対して理不尽に反応し、建設的な指摘を完全に無視した。

Sense（1）

In an irrational manner; without reason; in a manner contrary to reason

more irrationally

（ comparative ）

most irrationally

（ superlative ）