| adulterous(fickle, untrustworthy, unprincipled, dirty-dealing) |
| ambulant(itinerant, wayfaring) |
| amoral(fickle, untrustworthy, unprincipled, dirty-dealing) |
| bigamous(fickle, untrustworthy, unprincipled) |
| capricious |
| changeful(fickle, untrustworthy, unprincipled, dirty-dealing) |
| committing perjury(expression, fickle, untrustworthy, unprincipled, dirty-dealing) |
| deciduous(adjective, transient, traveling, tramper, transmigratory) |
| diplomatic |
| dirty-dealing(fickle, untrustworthy, unprincipled, unethical) |
| dirty dealing(expression, fickle, untrustworthy, unprincipled, unethical) |
| dishonest(fickle, untrustworthy, unprincipled, dirty-dealing) |
| disloyal(fickle, untrustworthy, unprincipled, dirty-dealing) |
| double-dealing(fickle, untrustworthy, unprincipled, dirty-dealing) |
| double dealing(expression, fickle, untrustworthy, unprincipled, dirty-dealing) |
| down and out(expression, idiom, itinerant, wayfaring) |
| duplicitous(fickle, untrustworthy, unprincipled) |
| excursioning(itinerant, wayfaring) |
| extracurricular(fickle, untrustworthy, unprincipled, dirty-dealing) |
| falsehearted(fickle, untrustworthy, unprincipled, dirty-dealing) |