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 effervescent."
• 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
Words similar to flat shift depending on context. Common synonyms include: