different between haphazard vs haphazardous

English

Etymology

From archaic hap (“chance, luck”) +? hazard.

Pronunciation

• (UK) IPA^(key): /?hæp?hæz.?d/
• (US) IPA^(key): /?hæp?hæz.?d/

Adjective

haphazard (comparative more haphazard, superlative most haphazard)

1. Random; chaotic; incomplete; not thorough, constant, or consistent.

   Synonyms: random, chaotic

   Antonym: systematic

   • 1886, N. H. Egleston, Arbor-Day, Popular Science Monthly, p. 689:

     The haphazard efforts of a few, working here and there without concert, easily spent themselves in attaining results far short of what were needed.

   • 1909, Fielding H. Garrison, Josiah Willard Gibbs and his relation to modern science, Popular Science Monthly, p. 191:

     we assume a gas to be an assemblage of elastic spheres or molecules, flying in straight lines in all directions, with swift haphazard collisions and repulsions, like so many billiard balls.

   • 1912, Robert DeC. Ward, The Value of Non-Instrumental Weather Observations, Popular Science Monthly, p. 129:

     There is a very considerable series of observations — non-instrumental, unsystematic, irregular, "haphazard" if you will — which any one with ordinary intelligence and with a real interest in weather conditions may undertake.

Derived terms

• haphazardly
• haphazardness

Translations

Noun

haphazard (plural haphazards)

1. Simple chance, a random accident, luck.

References

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

References

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

English

Etymology

haphazard +? -ous, influenced by hazardous

Adjective

haphazardous (comparative more haphazardous, superlative most haphazardous)

1. haphazard
   • 1920, Booth Tarkington, The Magnificent Ambersons, Doubleday, Page & Company; page 422:

     A superstitious person might have thought it unfortunate that her partner in this speculative industry (as in Wilbur’s disastrous rolling?mills)?was that charming but too haphazardous man of the world, George Amberson.