different between serious vs zealous

English

Etymology

From Middle English seryows, from Old French serieux, from Medieval Latin s?ri?sus, an extension of Latin s?rius (“grave, earnest, serious”), from Proto-Indo-European *swer- (“heavy”). Cognate with German schwer (“heavy, difficult, severe”), Old English sw?r (“heavy, grave, grievous”). More at swear, sweer.

Pronunciation

• (General American) IPA^(key): /?s???.i.?s/, [?si??.i.?s]
• (Received Pronunciation) IPA^(key): /?s??.?i.?s/
• Rhymes: -???i?s
• Homophones: cereous, Sirius (one pronunciation)

Adjective

serious (comparative more serious or seriouser, superlative most serious or seriousest)

1. Without humor or expression of happiness; grave in manner or disposition

   It was a surprise to see the captain, who had always seemed so serious, laugh so heartily.

   Synonyms: earnest, solemn

2. Important; weighty; not insignificant

   This is a serious problem. We'll need our best experts.

3. Really intending what is said (or planned, etc); in earnest; not jocular or deceiving

   After all these years, we're finally getting serious attention.

   He says he wants to buy the team, but is he serious?

4. (of a relationship) Committed.

Synonyms

• See also Thesaurus:serious

Antonyms

• (important, weighty): trifling, unimportant
• (intending what is said): jesting

Derived terms

• srs (abbreviation)
• dead serious
• seriously
• seriousness
• serious-minded
• serious-mindedly
• serious-mindedness

Translations

Adverb

serious (not comparable)

1. (colloquial, dialect) In a serious manner; seriously.

Further reading

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

English

Alternative forms

• zelous

Etymology

From Ancient Greek ????? (zêlos, “zeal, jealousy”), from ????? (z?ló?, “to emulate, to be jealous”). Doublet of jealous.

Pronunciation

• (UK, US) IPA^(key): /?z?l.?s/
• Rhymes: -?l?s
• Hyphenation: zeal?ous

Adjective

zealous (comparative more zealous, superlative most zealous)

1. Full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.
   • 1791, James Boswell, The life of Samuel Johnson, new ed. (1831) by John Wilson Croker, volume 1, page 238:

     Johnson was truly zealous for the success of "The Adventurer;" and very soon after his engaging in it, he wrote the following letter:

   • 1896, Andrew Dickson White, A History of the Warfare of Science with Theology in Christendom (2004 edition), page 122:

     Doubtless many will exclaim against the Roman Catholic Church for this; but the simple truth is that Protestantism was no less zealous against the new scientific doctrine.

   • 1940, Foster Rhea Dulles, America Learns to Play: A history of popular recreation, 1607-1940, page 61:

     […] and there were few more zealous dancers at the fashionable balls in the Raleigh Tavern at Williamsburg.

   • 2011 April 4, "Newt Gingrich," Time (retrieved 9 Sept 2013):

     Newt Gingrich . . . left Congress in 1998, following GOP midterm-election losses that many blamed on his zealous pursuit of Bill Clinton's impeachment.

Synonyms

• (full of zeal): ardent, eager, enthusiastic, fervent, passionate, zealotic

Antonyms

• (full of zeal): apathetic, dispassionate, indifferent, unenthusiastic

Derived terms

Related terms

Translations