1) Equally 2) Extensively 3) Frequently 4) Generally 5) Normally 6) Oft 7) Often 8) Ordinarily 9) Unremarkably 10) Usually Found on https://www.crosswordclues.com/clue/commonly
1) Frequently, usually 2) Generally 3) In a common manner 4) Normally 5) Ordinarily 6) Prevalently 7) Readily 8) Traditionally 9) Under normal conditions 10) Universally 11) Unremarkably 12) Usually 13) Widely Found on https://www.crosswordclues.com/clue/commonly
• (adv.) Usually; generally; ordinarily; frequently; for the most part; as, confirmed habits commonly continue through life. • (adv.) In common; familiarly. Found on http://thinkexist.com/dictionary/meaning/commonly/
Com'mon·ly adverb 1. Usually; generally; ordinarily; frequently; for the most part; as, confirmed habits commonly continue through life. 2. In common; familiarly. [ Obsolete] Spenser. Found on http://www.encyclo.co.uk/webster/C/118