Meaning & Definition of word "Perplexity"
to
Perplexity
/pərˈplɛksɪti/
noun:
- 1. the state of being perplexed; confusion or uncertainty.
- Example: The complexity of the problem led to a profound sense of perplexity among the team members.
- 2. a situation that is confusing or difficult to understand.
- Example: Her sudden change of plans added to his perplexity about the situation.
- 3. a measure of how predictable or understandable a dataset or probability distribution is.
- Example: The perplexity of the language model indicates how well it can predict the next word in a sentence.
Etymology
From Latin perplexitas, from perplectere, meaning 'to entangle'.
Common Phrases and Expressions
in a state of perplexity:
experiencing confusion or uncertainty.
perplexity of choices:
the complicated nature of selecting among various options.
to add to one's perplexity:
to further complicate a confusing situation.
Related Words
perplex:
to confuse or bewilder.
confound:
to cause surprise or confusion in someone.
bewilder:
to cause someone to become perplexed and confused.
Slang Meanings of perplexity
Meaning: brain freeze
Example Sentence: He had a brain freeze trying to understand that math problem.
Meaning: mind-boggle
Example Sentence: The plot twist was such a mind-boggle that it left everyone speechless.