fatuousness

As nouns the difference between witlessness and fatuousness

is that witlessness is the state of being witless; stupidity while fatuousness is the characteristic of being fatuous.

Asininity is a related term of fatuousness.

As nouns the difference between asininity and fatuousness

is that asininity is (uncountable) the quality of being asinine; obstinate stupidity while fatuousness is the characteristic of being fatuous.

Foolishness is a synonym of fatuousness.

As nouns the difference between foolishness and fatuousness

is that foolishness is (uncountable) the state of being foolish while fatuousness is the characteristic of being fatuous.

Imprudence is a related term of fatuousness.

As nouns the difference between imprudence and fatuousness

is that imprudence is (uncountable) the quality or state of being imprudent; want of prudence, caution, discretion or circumspection; indiscretion; inconsideration; rashness; heedlessness while fatuousness is the characteristic of being fatuous.

Silliness is a related term of fatuousness.

As nouns the difference between silliness and fatuousness

is that silliness is (uncountable) that which is perceived as silly or frivolous while fatuousness is the characteristic of being fatuous.

Folly is a related term of fatuousness.

As nouns the difference between folly and fatuousness

is that folly is while fatuousness is the characteristic of being fatuous.

Fatuousness is a related term of imbecility.

As nouns the difference between fatuousness and imbecility

is that fatuousness is the characteristic of being fatuous while imbecility is the quality of being imbecile; weakness; feebleness, especially of mind.

Injudiciousness is a related term of fatuousness.

As nouns the difference between injudiciousness and fatuousness

is that injudiciousness is the state or condition of being injudicious while fatuousness is the characteristic of being fatuous.

Puerility is a related term of fatuousness.

As nouns the difference between puerility and fatuousness

is that puerility is the state, quality, or condition of being childish or puerile while fatuousness is the characteristic of being fatuous.

Fatuousness is a related term of irrationality.

As nouns the difference between fatuousness and irrationality

is that fatuousness is the characteristic of being fatuous while irrationality is the quality or state of being irrational; want of the faculty or the quality of reason; fatuity.