shammed (verb) sham: trick; pull a hoax
Sinonime: act,
affect, ape,
assume,
bluff,
copy,
counterfeit,
create, do a number,
fake, fake it,
feign,
imitate,
invent,
lie, make like,
mislead,
mock, play possum,
pretend,
put on, put up a front, shuck and jive,
simulate, sucker
Antonime: tell truth