different between zeal vs avidity

English

Etymology

From Middle English zele, from Old French zel, from Late Latin z?lus, from Ancient Greek ????? (zêlos, “zeal, jealousy”), from Proto-Indo-European *yeh?- (“to search”). Related to jealous.

Pronunciation

• (UK) IPA^(key): /zi?l/
• (US) IPA^(key): /zil/
• Rhymes: -i?l

Noun

zeal (countable and uncountable, plural zeals)

1. The fervour or tireless devotion for a person, cause, or ideal and determination in its furtherance; diligent enthusiasm; powerful interest.

   Synonyms: ardour, eagerness, enthusiasm, intensity, passion

   Antonym: apathy

   • 1611, King James Version of the Bible, Romans 10.2,^[1]

     […] I bear them record that they have a zeal of God, but not according to knowledge.

   • 1687, John Dryden, The Hind and the Panther, London: Jacob Tonson, Part 3, p. 96,^[2]

     Zeal, the blind conductor of the will

   • 1779, David Hume, Dialogues Concerning Natural Religion, Part 12, pp. 143-144,^[3]

     […] the highest zeal in religion and the deepest hypocrisy, so far from being inconsistent, are often or commonly united in the same individual character.

   • 1815, Jane Austen, Emma, London: John Murray, Volume 1, Chapter 14, p. 250,^[4]

     [He] would begin admiring her drawings with so much zeal and so little knowledge as seemed terribly like a would-be lover,

   • 1962, Rachel Carson, Silent Spring, Boston: Houghton Mifflin, Chapter 15, p. 248,^[5]

     The stockman’s zeal for eliminating the coyote has resulted in plagues of field mice, which the coyote formerly controlled.

2. (obsolete) A person who exhibits such fervour or tireless devotion.

   Synonym: zealot

   • 1614, Ben Jonson, Bartholomew Fair, London: Robert Allot, Act V, Scene 5, p. 85,^[6]

     […] like a malicious purblinde zeale as thou art!

   • 1642, Thomas Browne, Religio Medici, London: Andrew Crooke, p. 5,^[7]

     […] there are questionlesse both in Greeke, Roman and Africa Churches, solemnities, and ceremonies, whereof the wiser zeales doe make a Christian use, and stand condemned by us;

3. The collective noun for a group of zebras.

   Synonyms: dazzle, herd

Related terms

Translations

Anagrams

• Elza, laze, zale

English

Etymology

From Middle English avidite, from Old French avidite (modern French avidité), from Latin avidit?s (“avidity, covetousness”).

Pronunciation

• IPA^(key): /??v?d?ti/

Noun

avidity (usually uncountable, plural avidities)

1. Greediness; strong appetite.
2. Eagerness; intenseness of desire.
   • Little disappointed, then, she turned attention to "Chat of the Social World," gossip which exercised potent fascination upon the girl's intelligence. She devoured with more avidity than she had her food those pretentiously phrased chronicles of the snobocracy […] distilling therefrom an acid envy that robbed her napoleon of all its savour.

3. (biochemistry) The measure of the synergism of the strength of individual interactions between proteins.

Synonyms

• (intenseness of desire): eagerness, alacrity, enthusiasm, liveliness

Translations