n.
Function: adjective
having a surface without bends, curves, or irregularities FF1C; looked for a level spot to land the plane FF1E;
Synonyms: even, flat, flush, planate, plane, smooth
Related Words: akin, alike, identical, like, parallel, similar, uniform; aligned; regular; equal, equivalent, same
Contrasted Words: bumpy, irregular, lumpy, uneven; unaligned, unparallel; changing, varying; fluctuating, rolling, swaying, undulating; coarse, rough