Intermediate (B1)
IPA: /ɪnˈkɔːtʃəsli/
KK: /ɪnˈkɔːtʃəsli/
Definition
In a way that shows a lack of caution or care; recklessly.
Example
He incautiously stepped into the busy street without looking.
Conversation

I think you should be careful when trying new things.

Yeah, sometimes I act too incautiously without thinking it through.

Exactly! It's better to take your time and assess the situation.

Totally agree! I've learned that the hard way before.
Synonyms & Antonyms
Synonyms
recklessly
carelessly
hastily
Antonyms
cautiously
carefully
prudently
Root Explanation
Incautiously → It is formed from "in-" (meaning not) and "cautious" (from Latin "cautiosus", meaning careful or wary) and the suffix "-ly" (meaning in a manner). The word "incautiously" means in a manner that is not careful or without caution.
Memory Tip
Think of 'not careful' ('in-') and 'cautious' — that's why incautiously means acting without care.
Visually Confused Words
uncautiously
cautiously
minutiously
incuriously
uncaptiously
infectiously
uncautious
captiously