View synonyms for paroxysmal

paroxysmal

[ par-uhk-siz-muhl, puh-rok‐ ]

Phonetic (Standard)IPA

adjective

sudden and uncontrolled:
In 2 years of continuous observations, volcanic activity included minor explosions, persistent degassing, paroxysmal eruptions, and lava flows.
This region of the world is going through paroxysmal changes, and ongoing humanitarian aid is a critical need.
Medicine/Medical. occurring periodically, especially with brief episodes; recurrent:
Paroxysmal cough was observed in 89% of the infants studied.

First recorded in 1570–80; paroxysm ( def ) + -al ¹( def )

But this time, the city is mourning without the same paroxysmal displays of rage.

It is daring, flippantly defiant, paroxysmal, and redundant in explosive adjectives; but it is not true to nature.

The crust of the earth is subject to certain movements, which are either sudden and paroxysmal, or protracted and tranquil.

The subsidence would be gradual, the elevation paroxysmal, and perhaps intermittent.

These fits of paroxysmal coughing are much more severe than spells of ordinary coughing.

Itching, commonly intense, is usually a conspicuous symptom; it may be more or less paroxysmal.

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