Comparative degree of the adjective "smooth".
Definitions
Comparative form of smooth; having a surface that is more even or less rough than another. The satin sheets felt smoother than the cotton ones.
Comparative form of smooth; displaying greater polish, charm, or suaveness in manner or speech than another. He is noticeably smoother with clients than his predecessor.
Synonyms
more even
more polished
more refined
more level
more seamless
Used chiefly in informal speech as the comparative form of the adverb "smoothly"
Definitions
Comparative form of smoothly; in a manner that is more even, uninterrupted, or polished than another. The car now shifts gears smoother after the tune-up.
Synonyms
more neatly
more softly
more effortlessly
more fluidly
more seamlessly
more evenly
more smoothly
Colloquial/idiomatic use meaning “smoothly”.
Definitions
In a smooth manner; without jolts or interruption. The car now runs smooth after the tune-up.