Noah Webster's Dictionary 1. (p. pr. & vb. n.) of Dissemble. 2. (a.) That dissembles; hypocritical; false.

Multi-Version Concordance Dissembling (1 Occurrence) Galatians 2:13 and the rest of the Jews also played the same dissembling part with him; so that even Barnabas was carried away too by their dissimulation. (DBY)