MeanOF

principally

- adverb (adv)

Meaning: mainly

Synonyms: above all basically before anything else cardinally chiefly dominantly eminently especially essentially first and foremost first of all for the most part fundamentally generally importantly in the first place in the main largely materially mostly notably particularly peculiarly predominantly preeminently prevailingly prevalently primarily substantially superlatively supremely to a great degree universally vitally
Antonyms: secondarily trivially

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.