Synonyms for plane

noun

• a power tool for smoothing or shaping wood
• an aircraft that has a fixed wing and is powered by propellers or jets
• a carpenter's hand tool with an adjustable blade for smoothing or shaping wood
• (mathematics) an unbounded two-dimensional shape
• a level of existence or development

verb

• travel on the surface of water
• cut or remove with or as if with a plane
• make even or smooth, with or as with a carpenter's plane

adjective

• having a surface without slope, tilt in which no part is higher or lower than another