Synonyms of plane

(Entry 1 of 4)



Synonyms & Antonyms of plane (Entry 2 of 4)

having a surface without bends, breaks, or irregularities
  • you can do these tracings on any plane surface

Synonyms for plane

Words Related to plane

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Antonyms for plane


verb (1)

Synonyms & Antonyms of plane (Entry 3 of 4)

to make free from breaks, curves, or bumps
  • planed the wood for the picnic table perfectly smooth so that no one would get splinters

Synonyms for plane

Words Related to plane

Near Antonyms for plane

Antonyms for plane


verb (2)

Synonyms of plane (Entry 4 of 4)

to move through the air with or as if with outstretched wings
  • an eagle planed effortlessly overhead, gliding on an air current

Synonyms for plane

Words Related to plane

See the Dictionary Definition 

Frequently Asked Questions About plane

How does the adjective plane contrast with its synonyms?

Some common synonyms of plane are even, flat, level, and smooth. While all these words mean "having a surface without bends, curves, or irregularities," plane applies to any real or imaginary flat surface in which a straight line between any two points on it lies wholly within that surface.

the plane sides of a crystal

When could even be used to replace plane?

While the synonyms even and plane are close in meaning, even applies to a surface that is noticeably flat or level or to a line that is observably straight.

trim the hedge so it is even

When is it sensible to use flat instead of plane?

While in some cases nearly identical to plane, flat applies to a surface devoid of noticeable curvatures, prominences, or depressions.

the work surface must be flat

Where would level be a reasonable alternative to plane?

The meanings of level and plane largely overlap; however, level applies to a horizontal surface that lies on a line parallel with the horizon.

the vast prairies are nearly level

When might smooth be a better fit than plane?

In some situations, the words smooth and plane are roughly equivalent. However, smooth applies especially to a polished surface free of irregularities.

a smooth skating rink

Learn More About plane

Time Traveler for plane

Time Traveler

The first known use of plane was in the 14th century

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Cite this Entry

“Plane.” Thesaurus, Merriam-Webster, Accessed 30 Nov. 2021.

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More from Merriam-Webster on plane

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