purposely > define
adverb
- With intention; in an intentional manner.
- usage: "he used that word intentionally"; "I did this by choice"
- synonyms: intentionally, deliberately, designedly, on purpose, advisedly, by choice, by design
by WordNet 3.0 © 2006 by Princeton University
(adv.) With purpose or design; intentionally; with predetermination; designedly.
by Webster's Revised Unabridged Dictionary