different between unfit vs improper

English

Etymology

From un- +? fit.

Pronunciation

• (UK, US) IPA^(key): /?n?f?t/
• Rhymes: -?t

Adjective

unfit (comparative unfitter or more unfit, superlative unfittest or most unfit)

1. Not fit; not having the correct requirements.

   Synonym: unsuitable

   Antonyms: fit, suitable

2. Not fit, not having a good physical demeanor.

   Synonym: out of shape

   Antonyms: fit, in shape

Derived terms

• unfitly
• unfitness

Translations

Verb

unfit (third-person singular simple present unfits, present participle unfitting, simple past and past participle unfitted)

1. To make unfit; to render unsuitable, spoil, disqualify.
   • 1851, Herman Melville, Moby-Dick:

     He [...] added that he was fearful Christianity, or rather Christians, had unfitted him for ascending the pure and undefiled throne of thirty pagan Kings before him.

   • 1946, Bertrand Russell, History of Western Philosophy, I.30:

     These preoccupations unfitted the soldiers for the defence of the frontier, and permitted vigorous incursions of Germans form the north and Persians from the east.

English

Alternative forms

• impropre (obsolete)

Etymology

From Middle French impropre, from Latin improprius (“not proper”), from in- + proprius (“proper”).

Pronunciation

• (Received Pronunciation) IPA^(key): /?m?p??p.?/
• (General Australian) IPA^(key): /?m?p??p.?/
• (General American) IPA^(key): /?m?p??.p?/
• Rhymes: -?p?(?)

Adjective

improper (comparative more improper, superlative most improper)

1. unsuitable to needs or circumstances; inappropriate; inapt
2. Not in keeping with conventional mores or good manners; indecent or immodest
3. Not according to facts; inaccurate or erroneous
4. Not consistent with established facts; incorrect
5. Not properly named; See, for example, improper fraction
6. (obsolete) Not specific or appropriate to individuals; general; common.
   • 1608, John Fletcher The Faithful Shepherdess

     Not to be adorned with any art but such improper ones as nature is said to bestow, as singing and poetry.

Synonyms

• unproper (obsolete or rare)

Derived terms

Translations

Verb

improper (third-person singular simple present impropers, present participle impropering, simple past and past participle impropered)

1. (obsolete, transitive) To appropriate; to limit.
   • 1565, John Jewel, letter to Thomas Harding

     He would in like manner improper and inclose the sunbeams to comfort the rich and not the poor.

2. (obsolete) To behave improperly

Anagrams

• impropre