Definition for Chiefly:

• Principally; especially; above all.

Synonyms for Chiefly:

• adv.

  •all (adverb)
  • in the main,
  • principally.
  •most importantly (adverb)
  • overall,
  • above all,
  • usually.
  •superiorly (adverb)
  • maximally,
  • Sovereignly,
  • eminently,
  • Commandingly,
  • Paramountly,
  • Consummately,
  • better,
  • Superiorly,
  • above.
  •supremely (adverb)
  • masterly,
  • lordly,
  • Capitally.

• adv

  •mainly (adverb)
  • in general,
  • first and foremost,
  • most of all.
  •mostly (adverb)
  • almost entirely,
  • most often.
  •principally (adverb)
  • dominantly.

• n.

  •mainly (noun)
  • particularly.

Antonyms for Chiefly:

• adv.

  • most importantly
    unimportantly.
  • Other antonyms:
    fully, wholly, barely, entirely, unqualifiedly, absolutely, minimally, just, scarcely, perfectly, categorically, marginally, completely, hardly, totally, thoroughly.