Definitions

monotonous

[muh-not-n-uhs] / məˈnɒt n əs /

ADJECTIVE

all the same, remaining the same

Synonyms

STRONGEST

boring dreary dull ho-hum humdrum plodding repetitious repetitive tedious tiresome

WEAK

banausic blah colorless droning dull as dishwater flat flat as pancake monotone nothing pedestrian prosaic puts one to sleep recurrent reiterated samely sing-song soporific toneless treadmill unchanged unchanging uniform uninflected uninteresting unrelieved unvaried unvarying wearisome wearying

Antonyms

STRONGEST

bright clear eventful exciting interesting light lively

WEAK

changing ever-changing variable versatile

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.

Another viral videogame, “The Exit 8,” in which the player is trapped in a monotonous Japanese subway station, was recently adapted into a feature film released by Neon this year.

From The Wall Street Journal • Jun. 6, 2026

As a part-time designer at a clothing company this year, she offered to look into using AI to help with the monotonous work of resizing product images.

From The Wall Street Journal • May 26, 2026

At first, ceramics was just an escape from the monotonous copywriting work Stringer dreaded.

From Los Angeles Times • Sep. 25, 2025

It can get a little bit monotonous and a little bit tedious.

From BBC • Sep. 9, 2025

DNA must be a long, monotonous polymer, Levene reasoned.

From "The Gene" by Siddhartha Mukherjee

Vocabulary lists containing monotonous

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Of Mice and Men

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List 3

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