hidden agenda

noun 0.760

motive

noun 0.657

pretext

noun 0.549

subterfuge

noun 0.544

leading motive

noun 0.538

false pretense

noun 0.529

motivation

noun 0.520

intention

noun 0.510

underhandedness

noun 0.508

purpose

noun 0.505

ambition

noun 0.505

underhand

noun 0.503

underlying

noun 0.502

intent

noun 0.501