comparatively; relatively
incomparable; cannot compare (with); beyond comparison; in another league
comparative; comparative degree
relational operator; relation
cross-cultural; comparative culture
comparative advertising; advertising that compares products with those of other companies
international comparison; country-by-country comparison
randomized controlled trial
randomized controlled trial
old-vs-new comparison test (esp. for IT systems); current-vs-new benchmark
World Council of Comparative Education Societies; WCCES
Japan Comparative Education Society; JCES
Japan Association for Comparative Politics; JACP
Japan Society for Comparative Endocrinology; JSCE
Japanese Association for Developmental and Comparative Immunology; JADCI
Japan Association for Comparative Economic Studies; JACES
Japan Society for the Comparative Study of Civilizations; JSCSC