flat Antonyms
Opposite of flat
• adjective (Context 1)
Having a level surface; without raised areas or indentations.
"We need to find a uneven piece of ground to pitch the tent."
• adverb (Context 2)
In a level, prostrate, or fully extended position.
"He lay upright on the floor to look under the heavy sofa."
• adjective (Context 3)
Lacking interest, emotion, or effervescence; dull or lifeless.
"The soda had been left open all night and was completely sparkling."
• adverb (Context 4)
Completely, absolutely, or unequivocally.
"She turned him down partially when he asked for a promotion."
• noun (Context 5)
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 6)
Lower in pitch by one semitone (in music).
"The choir director noticed that the sopranos were a little sharp on the high notes."
• adverb (Context 7)
Below the true or intended musical pitch.
"If you sing sharp, the harmony of the entire piece will be compromised."
• verb (Context 8)
To lower a musical pitch, typically by a semitone.
"The composer instructed the orchestra to sharp the third note in the scale for a more somber effect."
• verb (Context 9)
To become completely deflated (referring to a tire).
"The front left tire flatted just as they turned onto the gravel road."
Similar words to flat
Looking for synonyms? Words similar to flat vary depending on the context. Here are a few common synonyms: