different between unfriendly vs obnoxious

English

Pronunciation

• IPA^(key): /?n?f??n(d)li/

Etymology 1

From Middle English unfrendly, unfrendli, unfrendely, from Old English *unfr?ondl?? (suggested by derivative unfr?ondl??e (“in an unfriendly manner; unfriendly”, adverb)), equivalent to un- +? friendly. Cognate with Saterland Frisian uunfrüntelk, uunfjuntelk (“unfriendly”), West Frisian ûnfreonlik (“unfriendly”), Dutch onvriendelijk (“unfriendly”), German Low German unfrünnelk (“unfriendly”), German unfreundlich (“unfriendly”), Faroese ófryntligur (“unfriendly”), Icelandic ófrýnilegur (“ugly; disturbing”).

Adjective

unfriendly (comparative unfriendlier or more unfriendly, superlative unfriendliest or most unfriendly)

1. Not friendly; hostile; mean.
2. Unfavourable.

Antonyms

• friendly

Derived terms

• user-unfriendly

Related terms

• unfriend

Translations

Noun

unfriendly (plural unfriendlies)

1. An enemy.
   • 2005, Ted Dekker, Thunder of Heaven (page 217)

     Sweep the valley compound and eliminate any unfriendlies you encounter.

   • 2008, Dennis Wengert, A Very Healthy Insanity (page 44)

     You see, the mission of almost every teenage girl on the loose is to first identify the targets, just like a war. These include the primary objective (the boy), the enemy (other girls), the friendlies (sympathetic girl friends and the boy's family), and unfriendlies (other boys).

Etymology 2

From Middle English unfrendli, from Old English unfr?ondl??e (“in an unfriendly manner”), equivalent to unfriend +? -ly.

Adverb

unfriendly (comparative unfriendlier or more unfriendly, superlative unfriendliest or most unfriendly)

1. in an unkind or unfriendly manner; not as a friend

English

Alternative forms

• obnoctious (obsolete)

Etymology

From Latin obnoxi?sus (“hurtful, injurious, dangerous”), from obnoxius (“punishable; liable to danger”), from ob (“against; facing”) + noxia (“hurt, injury, damage”).

Pronunciation

• (Received Pronunciation) IPA^(key): /?b?n?k??s/
• (General American) IPA^(key): /?b?n?k??s/

Adjective

obnoxious (comparative more obnoxious, superlative most obnoxious)

1. Extremely unpleasant or offensive; very annoying, odious or contemptible.

2. (archaic) Exposing to harm or injury.
   • 1661, Robert Boyle, The Sceptical Chymist, page 26,

     To begin then with his Experiment of the burning Wood, it seems to me to be obnoxious to not a few considerable Exceptions.

Synonyms

• annoying    [WS]
• unpleasant    [WS]

Related terms

Translations

Further reading

• Douglas Harper (2001–2021) , “obnoxious”, in Online Etymology Dictionary