Synonyms of smoothly in English:

smoothly


See definition of smoothly

adverb

1‘her hair was combed smoothly back from her forehead’

SYNONYMS

evenly, level, flat, flush, as flat as a pancake, horizontally

ANTONYMS

roughly

2‘the door closed smoothly behind them’

SYNONYMS

steadily, frictionlessly, fluidly, fluently, without bumping, without jerking

quietly

regularly, rhythmically

ANTONYMS

jerkily

3‘he was happy that the day had gone smoothly’

SYNONYMS

without a hitch, like clockwork, with no trouble, without difficulty, easily, effortlessly, as planned, to plan, according to plan, swimmingly, satisfactorily, very well

informal like a dream, like magic

ANTONYMS

disastrously

4‘‘All taken care of,’ he said smoothly’

SYNONYMS

suavely, urbanely, calmly, evenly, placidly

glibly, persuasively, slickly, ingratiatingly, unctuously

informal smarmily

rare oilily

ANTONYMS

abrasively