smooth

having a surface free from roughness or bumps or ridges or irregularities“smooth skin”

of the margin of a leaf shape; not broken up into teeth

(of a body of water) free from disturbance by heavy waves“a ribbon of sand between the angry sea and the placid bay”

smoothly agreeable and courteous with a degree of sophistication“he was too politic to quarrel with so important a personage”

smooth and unconstrained in movement“a long, smooth stride”

(music) without breaks between notes; smooth and connected“a legato passage”

lacking obstructions or difficulties“the bill's path through the legislature was smooth and orderly”

of motion that runs or flows or proceeds without jolts or turbulence“a smooth ride”

make (a surface) shine“shine the silver, please”

make smooth or smoother, as if by rubbing“smooth the surface of the wood”

free from obstructions“smooth the way towards peace negotiations”

the act of smoothing“he gave his hair a quick smooth”