WordHive Learning Dictionary

Sluggish

adjective

Sluggish means slow, tired, and low on energy.

8 letters 2 syllables

What does Sluggish mean?

Sluggish means slow, tired, and low on energy.

Dictionary definition

Slow, tired, and low on energy.

Example sentences

Sluggish in a sentence

medium

After staying up late, Evan felt sluggish in the morning.

Writing practice

Ready to write your own? Study the examples, then practice sluggish in a sentence with Sentence Builder checklist feedback.

Quick practice
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Practice the meaning of Sluggish

Answer three quick questions about its meaning and related words.

Practice 1

What does sluggish mean?

Practice 2

Which word is closest in meaning to sluggish?

Practice 3

Which sentence best shows the meaning of sluggish?

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Sluggish

Voice settings
Sounds like

slug · ish · strongest beat: slug

Synonyms

Words like Sluggish

slowUse when someone has little energy or moves slowly.
Antonyms

Opposite words

energeticUse when someone has lots of energy.
Synonym practice

Want to practice sluggish synonyms in context? Try a Synonym Search question like "The lethargic puppy moved slowly after the long walk," then compare close word choices. Practice sluggish synonyms.

Word family

Sluggish word family

Base word

sluggish

adverb

sluggishly

In a slow or low-energy way.

noun

sluggishness

The state of being slow or low on energy.

Related words
Student support

Understand Sluggish

Hint for students

Look for clues that show low energy or moving slowly.

Common mix-up

Sluggish describes low energy; it does not mean lazy.

Try it in class or at home

Read the model sentence and underline the clue words that show the feeling or trait. Then write a new sentence that shows sluggish without using the word sluggish.

Teacher prompt

Ask students to explain this model sentence: "After staying up late, Evan felt sluggish in the morning." What clues show what sluggish means?