Quick Definition
ignorance
Strong's Definition
ignorance (properly, the state)
Derivation: from G1 (Α) (as negative particle) and G1108 (γνῶσις);
KJV Usage: ignorance, not the knowledge
Thayer's Greek Lexicon
ἀγνωσία, (ας, ἡ (γνῶσις), want of knowledge, ignorance: 1Pe_2:15; 1Co_15:34 (Wis_13:1)
Mounce Concise Greek Dictionary
ἀγνωσία agnōsia 2x
ignorance, 1Co_15:34 ; 1Pe_2:15
Abbott-Smith Greek Lexicon
ἀγνωσία , -ας ἡ
( <γινώσκω ),
[in LXX : Job_36:16 ( H1097 ), Wis_13:1 , 3Ma_5:27 * ;]
ignorance ( opp . to γνῶσις ): 1Co_15:34 , 1Pe_2:15 ( v. Hort in l ; MM , VGT , s.v. ).†
Moulton & Milligan — Vocabulary of the Greek NT
ἀγνωσία [page 5]
BGU II. 614 .22 (A.D. 217), ἵν᾽ οὖν μὴ ἀγνωσία ᾖ . P Hawara ( Archiv v. p. 383) 69 .11 (i/ii A.D.) ἴτε ἀνισθησίαν ἴτε ἀγνωσίαν αἰτιάσθωι . The latter instance has the suggestion of disgraceful ignorance which attaches to both the NT occurrences.
[Supplemental from 1930 edition]
See J. Weiss 1 Cor . p. 367.
Liddell-Scott — Intermediate Greek Lexicon
ἀγνωσία [Etym: ἀγνώς] "ignorance", Eur. ; διὰ τὴν ἀλλήλων ἀγν. from "not knowing" one another, Thuc.
STEPBible — Tyndale Abridged Greek Lexicon
ἀγνωσία, -ας, ἡ
(γινώσκω), [in LXX: Job.35:16 (בִּבְלִי־דַּעַת), Wis.13:1, 3Ma.5:27 * ;]
ignorance (opposite to γνῶσις): 1Co.15:34, 1Pe.2:15 (see Hort in l.; MM, VGT, see word).†
(AS)