Greek Strong's Dictionary with all the Synonyms inserted into the definitions.
Greek Synonyms inserted into Greek Strong's Dictionary
0731 + unspeakable +/ . arrhetos {ar'-hray-tos}; from 0001 + Alpha (as a negative particle) and the same as 4490 + expressly +/ ; unsaid, i .e . (by implication) inexpressible: --unspeakable .
4490 + expressly +/ . rhetos {hray-toce'}; adverb from a derivative of 4483 + said + made + spoken + and said + was spoken + it was said + It was said + And he said + it they said + that he said + And it was commanded + is he that was spoken + one of them ; and it was said +/ ; out-spokenly, i .e . distinctly: --expressly .