Synonyms and related words :
abandon, absorbed attention, absorption, advertence, advertency, alertness, application, ardency, ardor, assiduity, assiduousness, attention, attention span, attentiveness, awareness, care, commitment, committedness, concentration, consciousness, consideration, contemplation, dedication, deep study, deep thought, devotedness, devotion, devoutness, diligence, ear, earnest, earnestness, engagement, engrossment, faith, faithfulness, fervency, fervidness, fervor, fidelity, fire, heartiness, heat, heatedness, heed, heedfulness, immersion, impassionedness, intensity, intentiveness, involvement, loyalty, meditation, mindfulness, monomania, note, notice, observance, observation, obsession, passion, passionateness, preoccupation, profound thought, rapt attention, regard, regardfulness, remark, resolution, respect, seriousness, sincerity, single-mindedness, spirit, studiousness, study, submersion, thought, vehemence, warmth, zeal