Declension table of aviruddha

Masculine	Singular	Dual	Plural
Nominative	aviruddhaḥ	aviruddhau	aviruddhāḥ
Vocative	aviruddha	aviruddhau	aviruddhāḥ
Accusative	aviruddham	aviruddhau	aviruddhān
Instrumental	aviruddhena	aviruddhābhyām	aviruddhaiḥ aviruddhebhiḥ
Dative	aviruddhāya	aviruddhābhyām	aviruddhebhyaḥ
Ablative	aviruddhāt	aviruddhābhyām	aviruddhebhyaḥ
Genitive	aviruddhasya	aviruddhayoḥ	aviruddhānām
Locative	aviruddhe	aviruddhayoḥ	aviruddheṣu

Compound aviruddha -

Adverb -aviruddham -aviruddhāt