smooth

adjective
/smuːð/

Having a texture that lacks friction. Not rough.

Other meanings

Without difficulty, problems, or unexpected consequences or incidents.
“We hope for a smooth transition to the new system.”
Flowing or uttered without check, obstruction, or hesitation; not harsh; fluent.

Antonyms

rough
uneven
bumpy

Example sentences

“Bees are fuzzy, while wasps are smooth.”
Tatoeba · Miktsoanit · CC0
“May the journey ahead be smooth.”
Tatoeba · Igider · CC0

Word history

From Old English "smēþe".

Where this comes from

This definition is adapted from “smooth” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.