Synonyms of on in English:

on


See definition of on

preposition

1‘there was a book on the table’

SYNONYMS

supported by, resting on, in contact with

ANTONYMS

underneath, on the underside of

2‘she put the book on the table’

SYNONYMS

on to

ANTONYMS

off


adjective

1‘the light was still on’

SYNONYMS

functioning, in operation, working, in use, operating

ANTONYMS

off


adverb

1‘she droned on’

SYNONYMS

interminably, at length, for a long time, continuously, endlessly, ceaselessly, without a break, without a pause


Phrases

    on and off

      ‘she had been working on that painting, on and off, for a long time’

      SYNONYMS

      periodically, at intervals, off and on, once in a while, every once in a while, every so often, now and again, now and then, every now and again, every now and then, from time to time, occasionally, on occasion, on occasions, on the odd occasion, at times, sometimes, sporadically, spasmodically, erratically, irregularly, intermittently, by fits and starts, in fits and starts, fitfully, discontinuously, piecemeal

      interruptedly

      ANTONYMS

      regularly

    on and on

      ‘she blabbered on and on’

      SYNONYMS

      for a long time, for ages, for hours, at length, at great length, incessantly, ceaselessly, constantly, continuously, continually, endlessly, unendingly, eternally, forever

      interminably, unremittingly, relentlessly, indefatigably, without let-up, without a break, without a pause, without cease