Q0012800 (kwŏl′ĭ-tā′tĭv)adj. Of, relating to, or concerning quality.[Middle English, producing a primary quality, from Medieval Latin quālitātīvus, from Late Latin, qualitative, from Latin quālitās, quālitāt-, quality; see quality.]qual′i·ta′tive·ly adv.Thesaurus
Adv.
1.
qualitatively - in a qualitative manner; "this discoloration qualitatively suggests that the substance is low in inorganic iron"