busy, industrious, diligent, assiduous, sedulous mean actively engaged or occupied. busy chiefly stresses activity as opposed to idleness or leisure.

BUSY definition: 1. If you are busy, you are working hard, or giving your attention to a particular thing: 2. If…. Learn more.

Jan 10, 2026 · busy (comparative busier, superlative busiest) Crowded with business or activities; having a great deal going on.

Discover everything about the word "BUSY" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

BUSY definition: actively and attentively engaged in work or a pastime. See examples of busy used in a sentence.

Find 98 different ways to say BUSY, along with antonyms, related words, and example sentences at Thesaurus.com.

Find 4,615 synonyms for busy and other similar words that you can use instead based on 25 separate contexts from our thesaurus.

Busy means actively employed, temporarily or habitually: a busy official. Diligent suggests earnest and constant effort or application, and usually connotes fondness for, or enjoyment of, what …

Some common synonyms of busy are assiduous, diligent, industrious, and sedulous. While all these words mean "actively engaged or occupied," busy chiefly stresses activity as opposed to …

BUSY meaning: 1. If you are busy, you are working hard, or giving your attention to a particular thing: 2. If…. Learn more.