The word sūddīpta-sāttvika is explained as follows by Śrīla Bhaktisiddhānta Sarasvatī Ṭhākura: “The Bhakti-rasāmṛta-sindhu mentions eight kinds of transcendental transformations in the bodies of advanced devotees. These are sometimes checked by the devotee, and there are two stages of such checking, technically known as dhūmāyitā and jvalitā. The dhūmāyitā (smoking) stage is exhibited when only one or two transformations are slightly present and it is possible to conceal them. When more than two or three transcendental transformations are manifest and it is still possible to conceal them, although with great difficulty, that stage is called jvalitā (lighted). When four or five symptoms are exhibited, the dīpta (blazing) stage has been reached. When five, six or all eight symptoms are simultaneously manifest, that position is called uddīpta (inflamed). And when all eight symptoms are multiplied a thousand times and are all visible at once, the devotee is in the sūddīpta (intensely inflamed) stage. Nitya-siddha-bhakta indicates the eternally liberated associates of the Lord. Such devotees enjoy the company of the Lord in four relationships-as servant, friend, parent or conjugal lover.”
Adhirūḍha-bhāva, or adhirūḍha-mahābhāva, is explained in the Ujjvala-nīlamaṇi, by Śrīla Rūpa Gosvāmī. Śrīla Bhaktisiddhānta Sarasvatī Ṭhākura quotes Rūpa Gosvāmī as follows: “The loving propensity of the āśraya (devotee) toward the viṣaya (Lord) becomes so ecstatic that even after enjoying the company of the beloved the devotee feels that his enjoyment is insufficient. At such a time, the lover sees the beloved in different ways. Such a development of ecstasy is called anurāga. When anurāga reaches its highest limit and becomes perceivable in the body, it is called bhāva. When the bodily symptoms are not very distinct, however, the emotional state is still called anurāga, not bhāva. When bhāva ecstasy is intensified, it is called mahā-bhāva. The symptoms of mahā-bhāva are visible only in the bodies of eternal associates like the gopīs.”
Ref >> Srila Prabhupada Vani.