Declension table of sādhutara

Neuter	Singular	Dual	Plural
Nominative	sādhutaram	sādhutare	sādhutarāṇi
Vocative	sādhutara	sādhutare	sādhutarāṇi
Accusative	sādhutaram	sādhutare	sādhutarāṇi
Instrumental	sādhutareṇa	sādhutarābhyām	sādhutaraiḥ
Dative	sādhutarāya	sādhutarābhyām	sādhutarebhyaḥ
Ablative	sādhutarāt	sādhutarābhyām	sādhutarebhyaḥ
Genitive	sādhutarasya	sādhutarayoḥ	sādhutarāṇām
Locative	sādhutare	sādhutarayoḥ	sādhutareṣu

Compound sādhutara -

Adverb -sādhutaram -sādhutarāt