Insubstantiality

C2 16+
Synonyms Antonyms Collocations Idiomatic Expressions

Synonyms of insubstantiality

frailty
fragility
flimsiness

Antonyms of insubstantiality

solidity
substantiality
sturdiness

Collocations of insubstantiality

insubstantial evidence
Frequency: 70 %

The case was dismissed due to insubstantial evidence.

insubstantial results
Frequency: 60 %

The experiment yielded insubstantial results.

insubstantial arguments
Frequency: 50 %

The debate fell apart due to insubstantial arguments.

insubstantial income
Frequency: 45 %

He struggled to make ends meet with his insubstantial income.

insubstantial promises
Frequency: 35 %

His insubstantial promises left her feeling disappointed.

Idiomatic Expressions for insubstantiality

  • Phrase: insubstantiality of promises
    Meaning: the lack of reliability or solidity in promises made
    Usage: He realized the insubstantiality of her promises when she failed to follow through.