irresponsibly

Definitions

In a manner that lacks a sense of responsibility or accountability.

Without proper care, caution, or consideration for the consequences of one's actions.

Examples

The company acted irresponsibly by dumping chemical waste into the local river.

He spent his entire inheritance irresponsibly on luxury items instead of investing for his future.

Synonyms

recklessly carelessly thoughtlessly imprudently negligently rashly heedlessly

Antonyms

responsibly carefully thoughtfully prudently conscientiously reliably dependably