on and on
• continually; at tedious length.
• "he went on and on about his grandad's trombone"
Similar:
for a long time,
for ages,
for hours,
at (great) length,
incessantly,
ceaselessly,
constantly,
continuously,
continually,
endlessly,
unendingly,
eternally,
forever,
interminably,
unremittingly,
relentlessly,
indefatigably,
without let-up,
without a pause/break,
without cease,
on and off
• intermittently.
• "it rained on and off most of the afternoon"
Similar:
periodically,
at intervals,
off and on,
(every) once in a while,
every so often,
(every) now and then/again,
from time to time,
occasionally,
on occasion,
on occasions,
on the odd occasion,
at times,
sometimes,
sporadically,
spasmodically,
erratically,
irregularly,
intermittently,
in/by fits and starts,
fitfully,
discontinuously,
piecemeal,
interruptedly,
