EXCLUSIVELY
entirely, exclusively, solely, alone, only
(adverb) without any others being included or involved; “was entirely to blame”; “a school devoted entirely to the needs of problem children”; “he works for Mr. Smith exclusively”; “did it solely for money”; “the burden of proof rests on the prosecution alone”; “a privilege granted only to him”
Source: WordNet® 3.1
Etymology
Adverb
exclusively (comparative more exclusively, superlative most exclusively)
(focus) to the exclusion of anything or anyone else; solely or entirely
Synonyms
• alone, exclusively; see also solely
Source: Wiktionary
EXCLUSIVE
Ex*clu"sive a. Etym: [Cf. F. exclusif.]
1. Having the power of preventing entrance; debarring from
participation or enjoyment; possessed and enjoyed to the exclusion of
others; as, exclusive bars; exclusive privilege; exclusive circles of
society.
2. Not taking into the account; excluding from consideration; --
opposed to inclusive; as, five thousand troops, exclusive of
artillery.
Ex*clu"sive, n.
Definition: One of a coterie who exclude others; one who from real of
affected fastidiousness limits his acquaintance to a select few.
Source: Webster’s Unabridged Dictionary 1913 Edition