different between formidable vs rigorous

English

Etymology

Borrowed from Middle French formidable, from Latin form?d?bilis (“formidable, terrible”), from form?d? (“fear, dread”).

Pronunciation

• (US) IPA^(key): /?f???m?d?b?l/, IPA^(key): /f????m?d?b?l/
• (UK) IPA^(key): /f???m?d?b?l/, /f??m?d?b?l/

Adjective

formidable (comparative more formidable, superlative most formidable)

1. Causing fear, dread, awe, or discouragement as a result of size, strength, or some other impressive feature; commanding respect; causing wonder or astonishment.
2. Difficult to defeat or overcome.

Translations

Catalan

Etymology

From Latin form?d?bilis.

Pronunciation

• (Balearic) IPA^(key): /fo?.mi?da.bl?/
• (Central) IPA^(key): /fur.mi?da.bl?/
• (Valencian) IPA^(key): /fo?.mi?da.ble/

Adjective

formidable (masculine and feminine plural formidables)

1. formidable

Derived terms

• formidablement

Further reading

• “formidable” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.
• “formidable” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
• “formidable” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
• “formidable” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962.

French

Etymology

Borrowed from Latin form?d?bilis (“formidable, terrible”), from form?d? (“fear, dread”).

Pronunciation

• IPA^(key): /f??.mi.dabl/

Adjective

formidable (plural formidables)

1. (dated or literary) fearsome
2. fantastic, tremendous

Further reading

• “formidable” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Norwegian Bokmål

Adjective

formidable

1. definite singular of formidabel
2. plural of formidabel

Norwegian Nynorsk

Adjective

formidable

1. definite singular of formidabel
2. plural of formidabel

Occitan

Etymology

From Latin form?d?bilis.

Adjective

formidable m (feminine singular formidabla, masculine plural formidables, feminine plural formidablas)

1. formidable

Spanish

Etymology

Borrowed from Latin formidabilis.

Adjective

formidable (plural formidables)

1. great, fantastic, tremendous
2. formidable

Derived terms

• formidablemente

Further reading

• “formidable” in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014.

English

Alternative forms

• rigourous (non?standard)

Etymology

From Old French, from Late Latin rigorosus.

Pronunciation

• IPA^(key): /???????s/
• Rhymes: -?????s

Adjective

rigorous (comparative more rigorous, superlative most rigorous)

1. Showing, causing, or favoring rigour; scrupulously accurate or strict; thorough.

   a rigorous officer of justice

   a rigorous execution of law

   a rigorous inspection
2. Severe; intense.

   a rigorous winter.

Synonyms

• (showing, causing or favoring rigor): painstaking, scrupulous; see also Thesaurus:meticulous
• (severe; intense): harsh, strict; see also Thesaurus:stern

Antonyms

• (severe; intense): arbitrary, capricious, whimsical

Derived terms

• nonrigorous
• overrigorous
• rigorously
• rigorousness
• unrigorous

Related terms

• rigid
• rigour

Translations

Further reading

• rigorous at OneLook Dictionary Search
• rigorous in The Century Dictionary, New York, N.Y.: The Century Co., 1911.