Photorefractive rhymes with:
refractive, attractive, refractive, unattractive, active, attractive, hyperactive, inactive, interactive, overactive, proactive, radioactive, reactive, refractive, retroactive, unattractive
refractive, attractive, refractive, unattractive, active, attractive, hyperactive, inactive, interactive, overactive, proactive, radioactive, reactive, refractive, retroactive, unattractive