Usage: 2 forms in 3 verses
Form Translated As     In Verse(s)
ανούσ mindless man LXX.Prov.13.14
άνουσ a mindless LXX.Hos.7.11
mindless one LXX.Ps.49.10

Liddell-Scott-Jones

ἄνους (anous) mindless G:N-M

ἄνους, ον,

contraction ἄνους, ουν, without understanding, silly, κραδίη[Refs 8th c.BC+]; of persons, [Refs 5th c.BC+]; πλοῦτος . wealth without wit, [Refs]: comparative ἀνούστερος[Refs 4th c.BC+]: superlative ἀνούστατος[Refs 5th c.BC+] adverb, comparative ἀνουστέρως[Refs 5th c.BC+]