PURPOSELY
intentionally, deliberately, designedly, on purpose, purposely, advisedly, by choice, by design
(adverb) with intention; in an intentional manner; “he used that word intentionally”; “I did this by choice”
Source: WordNet® 3.1
Etymology
Adverb
purposely (comparative more purposely, superlative most purposely)
on purpose; intentionally
Synonyms
• deliberately
• intentionally
• on purpose
• wilfully, willfully
• purposefully (proscribed)
Source: Wiktionary
Pur"pose*ly, adv.
Definition: With purpose or design; intentionally; with predetermination;
designedly.
In composing this discourse, I purposely declined all offensive and
displeasing truths. Atterbury.
So much they scorn the crowd, that if the throng By chance go right,
they purposely go wrong. Pope.
Source: Webster’s Unabridged Dictionary 1913 Edition