| fallacy(noun, trick, lie, sham, con) |
| false air |
| false colors(noun, expression, cover, show, fake) |
| false plea(expression, idiom, untruth, dissuasion) |
| falsification(trick, sham, con, falsehood, cloak) |
| falsity |
| fancy footwork(noun, expression, slip, shift, escape) |
| fib(noun, trick, lie, sham, con) |
| fig leaf(noun, expression, cover, show, cause) |
| fish story(expression, reason, trick, explanation, excuse) |
| forgive(verb, defend, explain, spare, relieve) |
| form(noun, appearance, show, semblance) |
| four-flushing |
| free(defend, spare, relieve, pardon, forgive) |
| fudging(noun, slip, shift, escape, routine) |
| fugiviteness(noun, slip, shift, escape, routine) |
| fugivity(noun, slip, shift, escape, routine) |
| gimmick(noun, action, trick, lie, sham) |
| give absolution(verb, expression, defend, explain, spare) |
| grant amnesty(verb, expression, defend, explain, spare) |