endlessly

ADJECTIVE

ad-infinitum

Synonyms

WEAK

ceaselessly forever

Antonyms

WEAK

ceasing ending halting intermittent interrupted

ADJECTIVE

ad infinitum

Synonyms

WEAK

ceaselessly forever perpetually

ADVERB

ad infinitum

Synonyms

WEAK

at length continuously forever having no end in perpetuity interminably never-ending on and on perpetually relentlessly unlimitedly without end without limit

ADVERB

ad nauseam

Synonyms

WEAK

at length boringly in detail lengthily long-windedly more than one can stomach repeatedly repetitively to an excessive degree to nauseating extremes to the point of queasiness too much

ADVERB

away

Synonyms

WEAK

forever incessantly interminably on and on relentlessly repeatedly tirelessly unremittingly without break without end without rest without stopping

ADVERB

ever

Synonyms

STRONGEST

consistently constantly continually forever regularly usually

WEAK

anytime at all at all times at any point by any chance eternally everlastingly evermore for keeps in any case in perpetuum incessantly invariably on any occasion perpetually relentlessly till cows come home to the end of time unceasingly unendingly

ADVERB

forever

Synonyms

STRONGEST

all the time constantly eternally

STRONG

everlastingly incessantly perpetually

WEAK

interminably regularly unendingly unremittingly

Antonyms

WEAK

occasionally randomly sporadically

ADVERB

forever

Synonyms

STRONGEST

always eternally permanently

STRONG

evermore perpetually

WEAK

durably enduringly everything considered for always for ever and ever for good for keeps for life forevermore immortally in perpetuity in perpetuum infinitely interminably lastingly now and forever on and on till Doomsday till blue in the face till death do us part till the cows come home till the end of time unchangingly world without end

Antonyms

WEAK

briefly never temporarily

ADVERB

incessantly

Synonyms

STRONGEST

constantly regularly

STRONG

perpetually

WEAK

monotonously

ADVERB

indefinitely

Synonyms

STRONGEST

forever

WEAK

considerably frequently regularly sine die without end

Antonyms

WEAK

definitely incontinuously

ADVERB

interminably

Synonyms

WEAK

continually forever frequently persistently regularly

ADVERB

perpetually

Synonyms

STRONGEST

constantly

STRONG

always forever

WEAK

continuously everlastingly permanently unceasingly

Antonyms

STRONG

never

ADVERB

universally

Synonyms

STRONGEST

comprehensively customarily totally

WEAK

completely entirely extensively prevailingly

Antonyms

WEAK

especially sometimes specifically

NOUN

time after time

Synonyms

WEAK

a thousand times ad infinitum again and again day after day repeatedly time and again year after year

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.

Today, mobile devices endlessly spew entertainment that rarely models healthy social behavior.

From The Wall Street Journal • May 15, 2026

Two of those novels — ”Jane Eyre” by Charlotte Brontë and “Wuthering Heights” by Emily Brontë, are still considered masterworks, influencing subsequent generations and endlessly adapted for film and television.

From Los Angeles Times • May 14, 2026

Roberts is not only Saar’s gallerist but a close friend, someone who clearly loves her and thinks endlessly about the best way to preserve her artistic legacy alongside her family.

From Los Angeles Times • May 7, 2026

The momentum has moved about endlessly, not even from game to game but sometimes from half to half.

From BBC • Apr. 27, 2026

I leaned my head against the warm window and looked at the road stretched out before us and at the land rolling away endlessly on either side.

From "The Book of Unknown Americans" by Cristina Henríquez

endlessly

Example Sentences

Related Words