Synonyms for Unsubstantially:

• adv.

  •immaterially (adverb)
  • conceptually,
  • theoretically,
  • Ethereally,
  • abstractly,
  • spiritually,
  • Imaginarily,
  • imponderably,
  • intangibly,
  • Immaterially,
  • supernaturally,
  • Impalpably.
  •lightly (adverb)
  • easily,
  • carelessly,
  • gingerly,
  • sparsely,
  • heedlessly,
  • tenuously,
  • quietly,
  • indifferently,
  • delicately,
  • nimbly,
  • daintily,
  • sparingly,
  • mildly,
  • agilely,
  • smoothly,
  • slightly,
  • airily,
  • freely,
  • faintly,
  • simply,
  • moderately,
  • flippantly,
  • well,
  • subtly,
  • peacefully,
  • readily,
  • tenderly,
  • thinly,
  • timidly,
  • slightingly,
  • casually,
  • leniently,
  • lightly,
  • frivolously,
  • thoughtlessly,
  • softly,
  • breezily.
  •unsubstantially (adverb)
  • Spectrally,
  • vacuously,
  • vacantly,
  • emptily,
  • insignificantly.

• Other synonyms:

  •Other relevant words:
  • darkly,
  • inadequately,
  • clearly,
  • Incorporeally,
  • unstably,
  • materially,
  • superficially,
  • fancifully,
  • meanly,
  • dreamily,
  • incredibly,
  • flimsily,
  • aerially,
  • jejunely,
  • basely,
  • vivaciously,
  • Chimerically,
  • Infirmly,
  • Unsoundly,
  • sprightly,
  • Unreally,
  • incompletely,
  • dimly,
  • artificially,
  • flimsiness,
  • weakly,
  • corruptly,
  • shadowily,
  • gracefully,
  • Frailly.

Antonyms for Unsubstantially:

• adv.

  • lightly
    effortfully, Difficultly, roughly, uncarefully, heavily.