Synonyms for Down memory lane:

• adj.

  •bygone (adjective)
  • departed,
  • water under the bridge,
  • old-fashioned,
  • gone,
  • former,
  • extinct,
  • antiquated,
  • lost,
  • one-time,
  • defunct,
  • late,
  • dated,
  • dead,
  • olden,
  • ancient,
  • sometime,
  • quondam,
  • previous,
  • belated,
  • old-time,
  • vanished,
  • erstwhile,
  • archaic.
  •nostalgic (adjective)
  • like yesterday,
  • yearning,
  • mushy,
  • sappy,
  • cornball,
  • syrupy,
  • homesick,
  • sloppy,
  • drippy,
  • longing,
  • regretful,
  • wistful,
  • sentimental,
  • lonesome.
  •Other relevant words: (adjective)
  • nostalgic,
  • of old,
  • old fashioned,
  • forgotten,
  • out-of-date,
  • one time,
  • bygone,
  • gone by,
  • out of date,
  • past,
  • of yore,
  • water over the dam,
  • in oblivion,
  • oldfashioned,
  • oldfangled.
  •past (adjective)
  • bypast,
  • early,
  • latter,
  • good old days,
  • over,
  • way back when,
  • retired,
  • old,
  • behind one,
  • ex-,
  • gone-by,
  • foregoing,
  • way back,
  • ancient history,
  • prior,
  • ages ago,
  • preceding,
  • recent,
  • Latterday,
  • long-ago,
  • latter-day,
  • ex.

• adv

  •Other relevant words: (adverb)
  • once upon a time,
  • eons ago,
  • in the olden days,
  • at one time,
  • Aforetime,
  • formerly,
  • long ago,
  • Erewhile,
  • before now,
  • in the past,
  • some time ago,
  • in olden days,
  • used to be,
  • back when,
  • before this.

• adv.

  •formerly (adverb)
  • a while back,
  • radically,
  • heretofore,
  • earlier,
  • back,
  • already,
  • lately,
  • anciently,
  • away back,
  • before,
  • once.
  •Other relevant words: (adverb)
  • time was,
  • in former times,
  • olden days.

Antonyms for Down memory lane:

• adj.

  • bygone
    existing, recent, new, living, existent, modern, alive.
  • past
    current, on time, present, after, later.

• adv.

  • formerly
    currently, presently, subsequently, future.