flat Synonyms
Another word for flat
• adjective (Context 1)
Having a level surface; without raised areas or indentations.
"We need to find a level piece of ground to pitch the tent."
• noun (Context 2)
A suite of rooms forming one residence, typically situated on one floor of a larger building.
"They recently rented a spacious two-bedroom apartment in the center of London."
• adverb (Context 3)
In a level, prostrate, or fully extended position.
"He lay prostrate on the floor to look under the heavy sofa."
• noun (Context 4)
A deflated pneumatic tire.
"We were delayed on our road trip because we got a flat tire on the interstate."
• adjective (Context 5)
Lacking interest, emotion, or effervescence; dull or lifeless.
"The soda had been left open all night and was completely lifeless."
• adverb (Context 6)
Completely, absolutely, or unequivocally.
"She turned him down flatly when he asked for a promotion."
• noun (Context 7)
A level tract of land, typically one that is relatively featureless and low-lying.
"The tidal flats are home to a wide variety of migratory bird species."
• adjective (Context 8)
Lower in pitch by one semitone (in music).
"The choir director noticed that the sopranos were a little off-key on the high notes."
• adverb (Context 9)
Below the true or intended musical pitch.
"If you sing off-key, the harmony of the entire piece will be compromised."
• verb (Context 10)
To lower a musical pitch, typically by a semitone.
"The composer instructed the orchestra to flatten the third note in the scale for a more somber effect."
• verb (Context 11)
To become completely deflated (referring to a tire).
"The front left tire flatted just as they turned onto the gravel road."
Opposites of flat
The opposite of flat shifts depending on context. Common opposites include: