Synonyms for When:

• adv

  •then (adverb)
  • at that point,
  • at that moment,
  • at that time.

• adv.

  •then (adverb)
  • then.

• conj.

  •though (conjunction)
  • although,
  • at,
  • at the same time,
  • just as,
  • meanwhile,
  • much as,
  • while,
  • Albeit,
  • During,
  • Howbeit,
  • Whereas,
  • immediately upon,
  • just after.

• n.

  •
  • at the same time,
  • simultaneous,
  • together,
  • If.
  •
  • after,
  • at,
  • following,
  • meanwhile,
  • while,
  • During,
  • Since.
  •
  • all,
  • before,
  • here,
  • sometime,
  • then,
  • This,
  • Until,
  • Whenever.
  •when (noun)
  • once.

• Other synonyms:

  •
  • simultaneous,
  • then,
  • till,
  • Whenever.
  •
  • alongside,
  • double,
  • inside,
  • sometime,
  • together,
  • yet,
  • This,
  • Until.
  •
  • here.
  •
  • apart.
  •
  • all,
  • before.
  •
  • further,
  • off.
  •
  • on.
  •
  • in.
  •as
  • During.
  •mean time
  • meanwhile.
  •Other relevant words:
  • acceptable,
  • ad interim,
  • adequate,
  • administer,
  • affect,
  • after,
  • after all,
  • again,
  • again and again,
  • age,
  • agreeable,
  • all,
  • all the same,
  • alongside,
  • although,
  • always,
  • amplify,
  • an,
  • apart,
  • apposite,
  • apprehend,
  • apt,
  • as,
  • assume,
  • assuming,
  • at,
  • at any rate,
  • at the same time,
  • at times,
  • attain,
  • await,
  • before,
  • believe,
  • belong,
  • broaden,
  • but,
  • caprice,
  • chance,
  • client,
  • conjuncture,
  • consequence,
  • consequent,
  • continue,
  • correct,
  • day,
  • day by day,
  • daytime,
  • decent,
  • decorous,
  • depict,
  • desirable,
  • directly,
  • dot,
  • double,
  • drench,
  • due,
  • elegant,
  • eligible,
  • employment,
  • endure,
  • enlarge,
  • epoch,
  • equal to,
  • equality,
  • equally,
  • equivalence,
  • era,
  • erstwhile,
  • even,
  • even so,
  • eventually,
  • ever,
  • expand,
  • express,
  • extend,
  • fashionable,
  • favorable,
  • fitting,
  • flash,
  • following,
  • for instance,
  • formerly,
  • further,
  • go,
  • good,
  • guess,
  • habit,
  • here,
  • hour,
  • hourly,
  • hours,
  • however,
  • immediately,
  • importance,
  • impossible,
  • in,
  • in any case,
  • in any event,
  • in one case,
  • in the meantime,
  • infer,
  • inside,
  • instant,
  • jiffy,
  • job,
  • juncture,
  • just as,
  • legitimate,
  • like,
  • manage,
  • matter,
  • meantime,
  • meanwhile,
  • minute,
  • modest,
  • moment,
  • move,
  • much as,
  • must,
  • ne'er,
  • never,
  • nevermore,
  • nevertheless,
  • nonetheless,
  • notwithstanding,
  • now and then,
  • obstruct,
  • occasionally,
  • off,
  • on,
  • one time,
  • opening,
  • opportune,
  • opportunity,
  • pass,
  • pending,
  • place,
  • point,
  • portray,
  • position,
  • post,
  • previously,
  • proceed,
  • proper,
  • rather,
  • redundancy,
  • replace,
  • represent,
  • right,
  • seasonable,
  • simultaneous,
  • sine die,
  • situation,
  • sometime,
  • sometimes,
  • still,
  • subordinating conjunction,
  • sufficient,
  • suitable,
  • suppose,
  • surmise,
  • then,
  • though,
  • thus,
  • till,
  • time,
  • together,
  • waste,
  • wherein,
  • whereupon,
  • while,
  • widen,
  • withstand,
  • yet,
  • Against,
  • Albeit,
  • Altho,
  • Because,
  • During,
  • From,
  • Howbeit,
  • If,
  • Into,
  • Of,
  • Onto,
  • Since,
  • Than,
  • That,
  • This,
  • Toward,
  • Until,
  • Upon,
  • Whenever,
  • Whensoever,
  • Whereas,
  • Whilst,
  • pendente lite,
  • as well as,
  • DO,
  • ANON,
  • comply with,
  • just the same,
  • provided that,
  • as far as,
  • as long as,
  • as soon as,
  • fall in with,
  • period,
  • pass muster,
  • what time,
  • in spite of,
  • for all that,
  • be guided by,
  • be regular,
  • follow the crowd,
  • tally with,
  • at all events,
  • at any time,
  • often enough,
  • labor in vain,
  • during the interval,
  • in the interim,
  • at various times,
  • too late,
  • for a time,
  • similar to,
  • at no time,
  • at that point,
  • upon which,
  • at that moment,
  • at that time,
  • for,
  • per,
  • to,
  • during the time,
  • immediately upon,
  • just after,
  • in which,
  • dark color,
  • stand on ceremony.

Antonyms for When:

• conj.

  • Other antonyms:
    after, directly.