particularly UK /pəˈtɪkjələli/US /pɚˈtɪkjəlɚli/ adverb5 •unusually, or very muchThe apéritifs were particularly stimulating. •To a great extent. •Specifically, uniquely or individually. •In detail; with regard to particulars. •(old-fashioned) In a particular manner; fussily.He, rather too particularly perhaps, avoids public company, and is the very reverse of a bon vivant. — 1825