TBESG:ὑπόνοιαsuspicionG:N-F ὑπόνοια, -ας, ἡ (< ὑπονοέω), [in LXX: Refs Dan LXX 4:16, 32 5:6 (רַעְיוֹן), Sir 3:34* ;] a suspicion: 1Ti.6:4.† (AS)
ὑπονοέω huponoeō hoop-on-o-eh'-o From G5259 and G3539; to think under (privately), that is, to surmise or conjectureKJV Usage: think, suppose, deem.