Optimisation & Efficiency Vocabulary

Business English vocabulary for talking about improving processes, systems, and performance at work.

B2 · Upper-Intermediate

Vocabulary

Click the speaker icon to hear each word. Read the definition and example sentence.

True or False

Read each statement and decide if it is true or false.

Multiple Choice

Choose the word that best completes each sentence.

Matching

Match each word with its correct definition using the dropdowns.

Gap Fill

Choose the correct word from the dropdown to complete each sentence.

Word Order

Click the words in the correct order to build each sentence.

Word Sort

Click each word to cycle through the categories: Verb → Noun → Adjective.

Verbs

Nouns

Adjectives

Complete the Conversation

Two colleagues are discussing how to improve their team's process. Choose the correct word for each gap.

Your Scores

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