flatnessnoun [ U ]
uk/ˈflæt.nəs/us/ˈflæt.nəs/flatness noun [ U ] (LEVEL QUALITY)
the quality of being level and without curved, high, or hollow parts:
The flatness of the desert was broken only by a few large piles of rocks.
Thesaurus: synonyms and related words
Straight, even and level
- be (as) flat as a pancake idiom
- clean-cut
- cleanly
- consistency
- even
- flat
- flush
- glassy
- level
- mellow
- plane
- seamless
- sleek
- smooth
- square
- steady
- straight
- true
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flatness noun [ U ] (NO EMOTION)
the fact that someone or something shows no emotion or interest:
All the critics remarked on the flatness of the performance.
Thesaurus: synonyms and related words
Boredom, tedium and boring things
- a wet weekend idiom
- banal
- bland
- boredom
- bromide
- cabin fever
- corn
- dull
- ennui
- frustration
- insipid
- longueur
- monotony
- platitude
- stuffy
- tedious
- tedium
- torpor
- treadmill
- yawn
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