V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.
Entry अज्ञ
अज्ञajñaa.Not knowing, unaware of, unconscious, devoid of knowledge or experience; अज्ञो भवति वै बालः Ms.2.153; ज्ञाज्ञौ…
[न जानाति, ज्ञा-क. न. त.]
Not knowing, unaware of, unconscious, devoid of knowledge or experience; अज्ञो भवति वै बालः Ms.2.153; ज्ञाज्ञौ (ज्ञः ईश्वरः अज्ञः जीवः) the knowing and unknowing, supreme and individual soul.
Ignorant, unwise, foolish, silly, stupid (said of men as well as animals); अज्ञः सुखमाराध्यः Bh.1.3, Pt.2.3.
Inanimate; not endowed with the power of understanding (अचेतन.)
na buddhibhedaṁ janayedajñānāṁ karmasaṅginām, — He should not create a division of their understanding in the ignorant who are attached to their works; he should set them to all actions, doing them… 3·26
अज्ञानाम्ajñānāmgenitive plural of the masculine form of the compound adjective ajña (the ignorant) used as a noun
अज्ञःajñaḥnominative singular of the masculine form of the compound adjective ajña (the ignorant)