different between perplexity vs exigency

English

Etymology

perplex +? -ity, from Middle French perplexité or post-classical Latin perplexitas ‘entanglement’, from perplexus.

Pronunciation

• (UK) IPA^(key): /p??pl?ks?ti/
• (US) IPA^(key): /p???pl?ks?di/

Noun

perplexity (countable and uncountable, plural perplexities)

1. The state or quality of being perplexed; puzzled or confused.
2. Something that perplexes.
   • 1942, Rebecca West, Black Lamb and Grey Falcon (Canongate 2006), page 149:

     The Emperor, who was by then a focus of unresolvable perplexities, stood providing a strongly contrary appearance.

3. In information theory, a measurement of how well a probability distribution or model predicts a sample.

Translations

English

Etymology

From Middle French exigence , from Late Latin exigentia (“urgency”) (from exig?ns + -ia), from exigere (“to demand”).

Pronunciation

(General American) IPA^(key): [???z?d??nsi]

Noun

exigency (countable and uncountable, plural exigencies)

1. (chiefly in the plural) The demands or requirements of a situation.
2. An urgent situation, one requiring extreme effort or attention.

Synonyms

• exigence
• necessity
• urgency

Related terms

• exigent
• exigenter
• exiguity
• exiguous

Translations

References

Further reading

• exigency in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• exigency in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• exigency at OneLook Dictionary Search