different between unfriendly vs noxious

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

• noctious (obsolete)

Etymology

From Latin noxius (“hurtful, injurious”), from noxa (“hurt, injury”), from nocere (“to hurt, injure”); see nocent.

Pronunciation

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

Adjective

noxious (comparative more noxious, superlative most noxious)

1. Harmful; injurious.

Usage notes

• Nouns to which "noxious" is often applied: substance, chemical, fume, gas, odor, plant, weed, animal, stimulus, stimulation.

Synonyms

• harmful
• injurious
• scathel
• see also Thesaurus:harmful

Related terms

Translations

Further reading

• noxious in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• noxious in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• noxious at OneLook Dictionary Search
• Douglas Harper (2001–2021) , “noxious”, in Online Etymology Dictionary