easy
Her rational answer was based on facts.
What does Rational mean?
Rational means logical and sensible.
Dictionary definition
Based on reason, facts, or clear thinking.
Example sentences
Rational in a sentence
medium
A rational plan explains each step clearly.
hard
The group made a rational decision after comparing the evidence.
Writing practice
Ready to write your own? Study the examples, then practice rational in a sentence with Sentence Builder checklist feedback.
Quick practice
⬡ Earn 5 Honey
Practice the meaning of Rational
Answer three quick questions about its meaning and related words.
Question 1 of 3
Practice 1
What does rational mean?
Rational means logical and sensible.
Practice 2
Which word is closest in meaning to rational?
Logical is close to rational in this main meaning.
Practice 3
Choose the best word to complete the sentence: Her ____ answer was based on facts.
Rational best completes the sentence.
Practice complete
Nice work!
You completed 3 questions.
Pronunciation coach
⬡ Earn 5 Honey
Rational
Voice settings
Sounds like
rash · uh · nul · strongest beat: rash
Tap each sound part, then blend the whole word together.
Learn
WordRational.
Partadjective.
MeaningRational means logical and sensible.
ExampleExample: Her rational answer was based on facts.
Word breakdown
3 syllables. Say each part, then blend the word.
- Syllables
- rash · uh · nul
- Strongest beat
- rash
- Ending
- nul
- Tip
- Put a little extra energy on rash.
Your turn
Say Rational
Record a short attempt, then compare it with the Coach. Your recording stays on this device and is not uploaded.
Coach
My attempt
Ready when you are.
Nice work—you practiced rational.
Synonyms
Words like Rational
logicalUse when an idea is based on clear thinking.
reasonableUse when an idea is based on clear thinking.
sensibleUse when an idea is based on clear thinking.
Antonyms
Opposite words
irrationalUse as a meaningful contrast in this word's main sense.
unreasonableUse as a meaningful contrast in this word's main sense.
Synonym practice
Want to practice rational synonyms in context? Try a Synonym Search question like "Maya gave a rational reason for her choice," then compare close word choices. Practice rational synonyms.
Word family
Rational word family
Base word
rational
adverb
rationally
In a logical or sensible way.
noun
rationality
The quality of being rational.
Related words
Explore related words
Learning activities
Practice Rational and explore more word games
Cards labelled “Practice RATIONAL” keep this word in focus. Explore cards open games with other words.
Practice RATIONAL
Sentence Builder
Write your own sentence with this word and revise with checklist feedback.
Write a sentence with RATIONAL
Explore · Spelling
Spell Hive
Hear the word, type the spelling, and use spoken clues when needed.
Practice spelling
Explore · Definitions
Define the Word Hive
Choose the meaning that fits and get instant feedback.
Practice definitions
Explore · Matching
Vocabulary Match
Pair words with meanings and review misses with dictionary links.
Match meanings
Explore · Context
Context Clue Challenge
Use sentence clues to choose the word that fits the meaning.
Use context clues
Practice RATIONAL
Synonym Search
Compare meanings in a question that includes RATIONAL.
Practice RATIONAL
Explore · Scramble
Scrambled Bees
Rebuild words from mixed-up letters for spelling practice.
Rebuild words