Greek Strong's Dictionary with all the Synonyms inserted into the definitions.
Greek Synonyms inserted into Greek Strong's Dictionary
0569 + believed + we believe + did not believe + of her believed + and they believed + but he that believeth +/ . apisteo {ap-is-teh'-o}; from 0571 + unbelievers + O faithless + that believeth + with an infidel + the unbelievers + than an infidel + the unbelieving + and unbelieving + with unbelievers + a thing incredible + For the unbelieving + and the unbelieving + of them that believe + and be not faithless + with the unbelievers + of them which believe + but to them that believe + serveth not for them that believe +/ ; to be unbelieving, i .e . (transitively) disbelieve, or (by implication) disobey: --believe not .
0570 + unbelief + in unbelief + of unbelief + through unbelief + of their unbelief + because of unbelief + shall their unbelief + not still in unbelief + them with their unbelief +/ . apaistia {ap-is-tee'-ah}; from 0571 + unbelievers + O faithless + that believeth + with an infidel + the unbelievers + than an infidel + the unbelieving + and unbelieving + with unbelievers + a thing incredible + For the unbelieving + and the unbelieving + of them that believe + and be not faithless + with the unbelievers + of them which believe + but to them that believe + serveth not for them that believe +/ ; faithlessness, i .e . (negatively) disbelief (lack of Christian faith), or (positively) unfaithfulness (disobedience): --unbelief .
0571 + unbelievers + O faithless + that believeth + with an infidel + the unbelievers + than an infidel + the unbelieving + and unbelieving + with unbelievers + a thing incredible + For the unbelieving + and the unbelieving + of them that believe + and be not faithless + with the unbelievers + of them which believe + but to them that believe + serveth not for them that believe +/ . apistos {ap'-is-tos}; from 0001 + Alpha (as a negative particle) and 4103 + is true + faithful + Faithful + believing + is a true + a faithful + faithfully + me faithful + is faithful + and believed + him faithful + was faithful + and faithful + the faithful + are faithful + with faithful + but believing + is a faithful + which believed + to be faithful + he is faithful + and a faithful + was my faithful + Who was faithful + It is a faithful + is that faithful + thou to faithful + of the believers + be thou faithful + me to be faithful + they are faithful + as unto a faithful + for he is faithful + who is the faithful + and to the faithful + He that is faithful + woman that believeth + of those that believe + of them which believe + is for you a faithful + hath he that believeth +/ ; (actively) disbelieving, i .e . without Christian faith (specially, a heathen); (passively) untrustworthy (person), or incredible (thing): --that believeth not, faithless, incredible thing, infidel, unbeliever(-ing) .