Difference between Foolish and Harebrained

FOOLISH vs HAREBRAINED: ADJECTIVE

Devoid of good sense or judgment
Lacking or exhibiting a lack of good sense or judgment; silly.
Capable of arousing laughter; absurd or ridiculous.
Embarrassed; abashed.
Insignificant; trivial.
Marked with, or exhibiting, folly; void of understanding; weak in intellect; without judgment or discretion; silly; unwise.
Such as a fool would do; proceeding from weakness of mind or silliness; exhibiting a want of judgment or discretion.
Absurd; ridiculous; despicable; contemptible.
Lacking good sense or judgement; unwise.
Resembling or characteristic of a fool.
Having or revealing stupidity

Like a fool; manifesting folly; deficient in understanding, sense, or discretion; weak in intellect or judgment; unwise.
Proceeding from or prompted by folly; exhibiting a want of discretion or discrimination; silly; vain; trifling.
Ridiculous; contemptible.
Denoting or indicative of folly.
Slight; insignificant.
Synonyms Silly, Foolish (see absurd); shallow, brainless, harebrained, simple.

Having or indicating, as it were, no more brain than a hare; giddy; heedless; reckless; wild.

Insane, Nonsensical, Unreasonable, Harebrained, Fatuous, Fool, Preposterous, Absurd, Asinine, Ridiculous, Misguided, Ludicrous, Silly, Stupid, Unwise

Fatuous, Wacky, Asinine, Silly, Ludicrous, Absurd, Moronic, Preposterous, Idiotic, Nonsensical, Tomfool, Nutty, Mad, Insane, Foolish

Insane, Nonsensical, Unreasonable, Harebrained, Fatuous, Fool, Preposterous, Absurd, Asinine, Ridiculous, Misguided, Ludicrous, Silly, Stupid, Unwise

Fatuous, Wacky, Asinine, Silly, Ludicrous, Absurd, Moronic, Preposterous, Idiotic, Nonsensical, Tomfool, Nutty, Mad, Insane, Foolish

Anyone not using the AMEX deal is foolish.
MASTER: That would be very foolish of you.
Are Economic Giants Penny Wise But Pound Foolish?
Baloo knows it; I know it; the Pack know it; and even the foolish, foolish deer know.
So, the preaching of the gospel is not foolish, but the question today is: Is there such a thing as foolish preaching?
You looked foolish the last two times you said it for the previous two contracts, and you will look foolish again this time.
Of all the foolish Fears of Humankind, Fear of the Future is by far the most foolish.
There are no foolish trades, there are only foolish people.
Young and Foolish Young and foolish Why is it wrong to be Young and foolish?
That foolish idea may not be so foolish after all.

As you have seen in your husband, side prothrombin such as a red, harebrained face and 10-pound calorie are possible.
Hilarity will ensue as they attempt to get their business off the ground, tackle major construction jobs, and pursue other harebrained endeavors.
Both CNN and FOX had devoted entire hours to this harebrained theory, even enjoyed it, feet on the fractured tarmac?
Try watching them for a week, they are quite hilarious and follow a harebrained pattern.
Trump-Kim summit: Propaganda trailer blamed on wrong film company as National Security Council accused of 'harebrained amateurism'.
Byron was weighing the advantage of leaving Warsaw and Slote, against these harebrained travel arrangements.
VPN that seems honest given all the harebrained offerings out there.
Many harebrained interpretations were also widely available, especially in weekly newspapers.
Quixotic meant more harebrained and idealistic than chivalrous or optimistic.
Developed by Harebrained Schemes and published by Paradox Interactive and Harebrained Schemes and published by Paradox Interactive Harebrained.