different between sudden vs accelerated

English

Etymology

From Middle English sodeyn, sodain, from Anglo-Norman sodein, from Old French sodain, subdain (“immediate, sudden”), from Vulgar Latin *subit?nus (“sudden”), from Latin subit?neus (“sudden”), from subitus (“sudden", literally, "that which has come stealthily”), originally the past participle of sub?re (“to come or go stealthily”), from sub (“under”) + ?re (“go”). Doublet of subitaneous.

Pronunciation

• IPA^(key): /?s?d?n/, [?s?dn?]
• Rhymes: -?d?n
• Hyphenation: sud?den

Adjective

sudden (comparative more sudden, superlative most sudden)

1. Happening quickly and with little or no warning.

2. (obsolete) Hastily prepared or employed; quick; rapid.
3. (obsolete) Hasty; violent; rash; precipitate.

Synonyms

• (happening quickly): abrupt, precipitous, subitaneous; see also Thesaurus:sudden
• (hasty, rash): hotheaded, impetuous, impulsive; see also Thesaurus:reckless

Antonyms

• (happening quickly): gradual; see also Thesaurus:gradual
• (all): unsudden

Derived terms

Translations

Adverb

sudden (comparative more sudden, superlative most sudden)

1. (poetic) Suddenly.

Noun

sudden (plural suddens)

1. (obsolete) An unexpected occurrence; a surprise.

Derived terms

• all of a sudden
• all of the sudden
• of a sudden
• on a sudden
• upon a sudden

Translations

Further reading

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

English

Verb

accelerated

1. simple past tense and past participle of accelerate

Adjective

accelerated (comparative more accelerated, superlative most accelerated)

1. Moving or progressing faster than is usual.
2. Happening sooner than expected.

Hyponyms

• hardware-accelerated

Translations