different between ruinous vs mischievous

English

Etymology

From Middle English ruynous, from Old French ruinos, ruineus, from Latin ru?n?sus; surface analysis ruin +? -ous.

Pronunciation

• IPA^(key): /??u?.?n?s/

Adjective

ruinous (comparative more ruinous, superlative most ruinous)

1. Causing ruin; destructive, calamitous
2. Extremely costly; so expensive as to cause financial ruin.

   They were forced to completely replace the roof at ruinous expense.

3. Characterized by ruin; ruined; dilapidated; as, an edifice, bridge, or wall in a ruinous state.

Synonyms

• (characterized by ruin): See Thesaurus:ramshackle

Derived terms

• ruinously
• ruinousness

Translations

Further reading

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

Anagrams

• urinous

English

Alternative forms

• mischievious, mischevious (nonstandard forms)

Etymology

From Middle English myschevous, mischevous, from Anglo-Norman meschevous, from Old French meschever, from mes- (“mis-”) + chever (“come to an end”) (from chef (“head”)). Synchronically analyzable as mischief +? -ous.

Pronunciation

• IPA^(key): /?m?s.t???.v?s/, /?m?s.t???.v?s/
• (nonstandard) /m?s.?t??i?.vi.?s/ (often along with the nonstandard spelling misch(i)evious)
• (dated) /m?s.?t??i?.v?s/

Adjective

mischievous (comparative more mischievous, superlative most mischievous)

1. Causing mischief; injurious.
2. Troublesome, cheeky, badly behaved.

   Matthew had a twin brother called Edward, who was always mischievous and badly behaved.

Usage notes

The spelling "misch(i)evious" and similar ones can be found since the 16th century, so the corresponding pronunciation is at least as old. But despite being common in a wide range of social classes today, these spellings and the corresponding pronunciation are still considered nonstandard and often viewed as incorrect.

Synonyms

• (causing mischief): harmful, hurtful, detrimental, noxious, pernicious, destructive; see also Thesaurus:harmful
• (badly-behaved): badly-behaved, naughty

Derived terms

• mischievously
• mischievousness

Translations

Further reading

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

Anagrams

• mischevious