untruism

untruism

(ʌnˈtruːɪzəm)
n
something that is false; an untrue statement
References in periodicals archive ?
Not since the epic disaster films of Irwin Allen in the 1970s have action films drawn giants in the field, says Wilson, author of "Everything I Know I Learned at the Movies: A Compilation of Cliches and Untruisms Gleaned From a Lifetime Spent Entirely Too Much in the Dark.