exclusively

1. (focus) to the exclusion of anything or anyone else; solely or entirelyExamples: "These new shoes are made exclusively out of recycled cardboard."; "Every photographer of experience has his own theories and methods of working, but for the last 14 years I have used a Leica exclusively, and have found it best adapted to the somewhat exacting demands of railway photography, which is by no means an easy branch of the art."; "For instance, the little bush moa fed nearly exclusively on forest vegetation, whereas the heavy-footed moa was a grazer in open vegetation habitats."Synonyms: See: Thesaurus:solelyfocus