The Compendium of Caraka 6.3.11

6.3.11

jvaro vikāro rogaśca vyādhirātaṅka eva ca/
&eko 'artho nāmaparyāyairvividhairabhidhīyate//
&`ekārdhanāmaparyāyaiḥ' iti pā-.
tasya prakṛtiruddiṣṭā doṣāḥ śārīramānasāḥ/
dehinaṃ na hi nirdoṣaṃ jvaraḥ samupasevate//

Fever (jvara), alteration (vikāra), disease (roga), disorder (vyādhi), and distress (ātaṅka)— / one single meaning is expressed by diverse synonyms. / Its primary nature is declared to be the doṣas, bodily and mental; / for fever does not visit an embodied being who is free from doṣic fault.