Dictionaries | References स सिद्धसिद्ध Script: Devanagari Meaning Related Words Rate this meaning Thank you! 👍 सिद्धसिद्ध A Sanskrit English Dictionary | Sanskrit English | | सिद्ध—सिद्ध mfn. mfn. thoroughly efficacious (said of a partic.मन्त्र), [Tantras.] ROOTS:सिद्ध सिद्ध Comments | अभिप्राय Comments written here will be public after appropriate moderation. Like us on Facebook to send us a private message. TOP