Caitanya-caritāmṛta 24.16
‘nirgrantha’-śabde kahe, avidyā-granthi-hīna vidhi-niṣedha-veda-śāstra-jñānādi-vihīna
[‘nirgrantha’-shabde kahe, avidyaa-granthi-heena vidhi-nishedha-veda-shaastra-jnaanaadi-viheena]
Blended reading (Sanskrit + English inline)
‘nirgrantha’-śabde kahe, avidyā-granthi-hīna vidhi-niṣedha-veda-śāstra-jñānādi-vihīna
“The word ‘nirgrantha’ refers to one who is liberated from the material knots of ignorance. It also refers to one who is devoid of all regulative principles enjoined in the Vedic literature. It also refers to one who does not have knowledge.
My note
Source: vedabase.io