The statement is resolved by identifying Virashaiva-Lingayat as the precise match. Basavanna was a leading figure of the twelfth-century Virashaiva or Lingayat movement in Karnataka, whose vachanas challenged ritual hierarchy and caste privilege. Bhakti and Sufi traditions were diverse rather than a single uniform movement. The distractors need separate rejection: Varkari belongs to a different institution, context or chronology; Gaudiya Vaishnava does not perform the function described in the stem; and Chishti fails the required association. The wording of “Basavanna is most closely associated with which devotional movement?” is deliberately specific, so the candidate should isolate its operative clue before recalling names. — Virashaiva-Lingayat”, but also remember the factual reason stated above.