Synonyms of retentiveness

1 Syllable
mind, thought
2 Syllables
recall, deadeye, flashback, dead-eye
3 Syllables
reflection, memories, consciousness, mindfulness, retention, memory
4 Syllables
recognition, remembrance, awareness, retrospection, subconsciousness, camera-eye, cognizance, anamnesis, recollection, recapture
5 Syllables
memorization, reminiscence