Deficiency vs Weakness

Quando usar cada um em inglês, com significado, registro e exemplos.

Deficiency

Formal Acima de 10.000 (menos comum) C1 noun

Weakness

Top 2000 (comum) B2 noun

Mais formal: Deficiency Mais comum: Weakness

	Deficiency	Weakness
Pronúncia	🇬🇧 /["/dɪˈfɪʃnsi/"]/ 🇺🇸 /["/dɪˈfɪʃnsi/"]/ Ouvir Deficiency	🇬🇧 /["/ˈwiːknəs/"]/ 🇺🇸 /["/ˈwiːknəs/"]/ Ouvir Weakness
Significado	Not having enough of something you need.	A part of someone or something that is not strong.
Exemplo	A deficiency in vitamin D can lead to bone problems such as rickets.	Her greatest weakness is her inability to say no to others.
Registro	Formal	Neutro
Quão comum	Acima de 10.000 (menos comum)	Top 2000 (comum)
Nível CEFR	C1	B2
Classe gramatical	noun	noun
Colocações	major, serious, severe, have, suffer from, correct, deficiency in, major, serious, severe, have, suffer from, correct, deficiency in	big, fundamental, great, have, suffer from, cause, be, lie, weakness in, a moment of weakness, a sign of weakness, strengths and weaknesses, big, fundamental, great, have, suffer from, cause, be, lie, weakness in, a moment of weakness, a sign of weakness, strengths and weaknesses, real, have, develop, overcome, weakness for
Antônimos	surplus, abundance, plenty	strength, power, fortitude
Erros comuns	Confused with 'deficient' – 'deficiency' is a noun., Using 'deficiency' without 'of' – it should be 'deficiency of...'., Overusing in informal conversations – it's too formal for casual chats.	Confused with 'weak' as an adjective., Used inappropriately when describing personal traits in a job interview., Misunderstood as a sign of failure rather than an area for improvement.
Notas de uso	Used in medical, scientific, or formal contexts. Avoid using in casual conversation. It's appropriate when discussing health issues like vitamin deficiency.	Use in both casual and formal contexts to describe physical or emotional frailty. Avoid in strong or competitive contexts where you might want to highlight strengths.

Perguntas frequentes: Deficiency vs Weakness

Qual é a diferença entre Deficiency e Weakness?

Deficiency: Not having enough of something you need. Weakness: A part of someone or something that is not strong.

Qual é mais formal: Deficiency e Weakness?

Deficiency é a mais formal entre elas.

Qual é mais comum: Deficiency e Weakness?

Weakness é a mais comum no inglês do dia a dia.

Deficiency e Weakness estão no mesmo nível CEFR?

Deficiency: C1, Weakness: B2 na escala CEFR.

Posso usar Deficiency e Weakness de forma intercambiável?

Nem sempre. Deficiency e Weakness são relacionadas e às vezes se sobrepõem, mas diferem em registro, frequência e uso, então trocar uma pela outra pode mudar o sentido ou o tom. Veja as diferenças acima antes de substituir.