acridity (especially poison)

; bitterness of taste (Arist., , al.); Je 15:17 metaph., of temper, character, etc.: , ; , ; , , .† Ro 3:14 Eph 4:31 He 12:15 Ac 8:23 (LXX) ῥίζα πικρίας χολὴ π. a malignant disposition

bitterheid, bittere

bitterness, harshness, hence met: an embittered (resentful) spirit.

bitterness

acridity (especially poison), literally or figuratively

bitterness

πικρία, -ας, ἡ (πικρός), [in LXX chiefly for מַר and cognate forms ;] bitterness; (a) of taste (Arist., Jer.15:17, al.); (b) metaphorically, of temper, character, etc.: Rom.3:14 (LXX), Eph.4:31; ῥίζα πικρίας, Heb.12:15; χολὴ π., a malignant disposition, Act.8:23.† (AS)