DEFICIENCY - Definition & Meaning for Kids

Simple definitions and word synonyms for kids.

Meaning 1

Part of speech: Noun

the state of needing something that is absent or unavailable

Example: there is a serious lack of insight into the problem; water is the critical deficiency in desert regions; for want of a nail the shoe was lost

Meaning 2

Part of speech: Noun

lack of an adequate quantity or number

Example: the inadequacy of unemployment benefits

Synonyms

Insufficiency, Want, Deficiency, Inadequacy, Lack

Antonyms

Sufficiency, Adequacy

🌱 Word Origin (Etymology)

The word "deficiency" Many other languages have similar words:

  • Latin: dēficientia

🔗 Related Words

deficit – A related word in the same word family.

-ency – A related word in the same word family.

🧩 Fun Fact

Latin's grammatical structure influenced how English speakers think about verb tenses and cases.

🎵 Words that Rhyme with Deficiency