timekeeper Synonyms

calendar maker atomic clock clocks alarm clock clockmaker watch turnip timer timepiece ticker tattler Big Ben calendarist clock movement timers timemarker chroniker wristwatch time clock stopwatch scorekeeper pocket watch digital watch tableman sundial prothonotary chronologer chronographer chronograph chronicler bookkeeper book archivist annalist amanuensis alarm chronologist chronometer pendulum metronome hourglass horologe gnomon dial clock clerk clepsydra chronoscope accountant