Synonyms for Inch by inch:

• adv.

  •gradually (adverb)
  • imperceptibly,
  • constantly,
  • regularly,
  • progressively,
  • moderately,
  • sequentially,
  • unhurriedly,
  • piecemeal,
  • continuously,
  • steadily,
  • perceptibly,
  • serially,
  • deliberately,
  • piece by piece,
  • in small doses,
  • gently,
  • by installments,
  • step by step,
  • successively,
  • increasingly,
  • little by little.
  •slowly (adverb)
  • heavily,
  • inch.

• Other synonyms:

  •Other relevant words:
  • disjointedly,
  • in detail,
  • degree,
  • sporadically,
  • fitfully,
  • bit-by-bit,
  • slowly.

Antonyms for Inch by inch:

• adv.

  • gradually
    intermittently, suddenly, abruptly, Fastly.