remiss

[ri-mis] / rɪˈmɪs /

ADJECTIVE

careless, thoughtless

Synonyms

WEAK

any old way any which way asleep at switch asleep on job behindhand culpable daydreaming defaultant delinquent derelict dilatory disregardful fainéant forgetful heedless inattentive indifferent indolent lackadaisical lax lazy neglectful negligent regardless slack slapdash slipshod sloppy slothful slow tardy uninterested unmindful woolgathering

Antonyms

WEAK

careful mindful scrupulous thorough thoughtful

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We would be remiss in not mentioning the monologue that arguably led us to this moment.

From Los Angeles Times • May 18, 2026

However, Martinez of Earthjustice noted that NOx is the single-largest category of emissions under the South Coast AQMD’s authority, and said that the agency would be remiss not to take action on it.

From Los Angeles Times • Jun. 4, 2025

We can probably rule out these final two potential outcomes in the event that Preston and Hull draw and Luton win, but it would be remiss not to mention them:

From BBC • May 2, 2025

“I would also be remiss not to mention that I am humbled to be in such excellent company, filmmakers I genuinely admire,” Corbet said on stage.

From Salon • Jan. 6, 2025

I regret to say this, Miss Kenton, but I believe you have been a little remiss in these respects.'

From "The Remains of the Day" by Kazuo Ishiguro

Vocabulary lists containing remiss

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