Dict: strongs - sincere

Strongs:

H8549 @ תּמים tâmîym taw-meem' From H8552; entire ({literally} figuratively or morally); also (as noun) {integrity} truth: - without {blemish} {complete} {full} {perfect} sincerely ({-ity}) {sound} without {spot} {undefiled} upright ({-ly}) whole.

G55 @ ἁγνῶς hagnōs hag-noce' Adverb from G53; purely that is honestly: - sincerely.

G97 @ ἄδολος adolos ad'-ol-os From G1 (as a negative particle) and G1388; undeceitful that is (figuratively) unadulterated: - sincere.

G1506 @ εἰλικρινής eilikrinēs i-lik-ree-nace' From εἵλη heilē (the sun´ s ray) and G2919; judged by sunlight that is tested as genuine (figuratively): - pure sincere.

G505 @ ἀνυπόκριτος anupokritos an-oo-pok'-ree-tos From G1 (as a negative particle) and a presumed derivative of G5271; undissembled that is sincere: - without dissimulation (hypocrisy) unfeigned.