ridiculous
incongruous;inviting ridicule
ridicule
language or behavior intended to mock or humiliate
pathetic
deserving or inciting pity
farcical
broadly or extravagantly humorous; resembling farce
ludicrous
incongruous;inviting ridicule
preposterous
incongruous;inviting ridicule
nonsensical
having no intelligible meaning
laughable
arousing or provoking laughter
idiotic
having a mental age of three to seven years
derisory
incongruous;inviting ridicule
cockeyed
turned or twisted toward one side
nonsensical
having no intelligible meaning
laughable
arousing or provoking laughter
idiotic
having a mental age of three to seven years
derisory
incongruous;inviting ridicule
cockeyed
turned or twisted toward one side
foolish
devoid of good sense or judgment
whacky
informal or slang terms for mentally irregular
zany
a buffoon in one of the old comedies; imitates others for ludicrous effect
insane
afflicted with or characteristic of mental derangement
ill-conceived
poorly conceived or thought out
misguided
poorly conceived or thought out
unadvisable
not prudent or wise; not recommended
unwise
showing or resulting from lack of judgment or wisdom
ill-advised
without careful prior deliberation or counsel
unadvised
without careful prior deliberation or counsel
rattlebrained
lacking sense or discretion
rattlepated
lacking sense or discretion
scatty
lacking sense or discretion
scatterbrained
lacking sense or discretion