Vocab Loco

VocabClass is sunsetting.
Say hello to something BETTER!

It’s not just different—it redefines word study.
But don’t take our word for it...
go see for yourself.

✨AI enhanced features ✨ More cactuses🌵

Check it out now! 🚀

duller

Hear it
Hear it

Phonetic Respelling: [ duhl ]

Definition: Play

adjective. 1 lacking sharpness of edge or point; 2 emitting or reflecting very little light; 3 so lacking in interest as to cause mental weariness

Sentence: Play Play

The old ax isdullerthan the new one. OR This gem isdullerthan the diamond.

More example sentences:

The old ax is duller than the new one. OR This gem is duller than the diamond.

Hear it Hear it

This gem is duller than the diamond.

Hear it Hear it

Synonyms: Play

blunt; blunted; rounded; lusterless; boring

Antonyms: Play

sharp; bright; interesting

How many syllables in duller?

2 syllables Play Syllables Game

Divide duller into syllables:

dull-er

Duller rhymes:


Test drive some of our other games

Play now to sample our spelling, vocabulary and typing games.
Vocabulary Games (8 games)
Spelling Games (9 games)

Vocab Loco lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.

Sign up!

YEAH. Try it FREE!

Vocab Loco Consultant

Try our 14-day Free Trial to test drive
the Vocab Loco program.

Sign up for a 14-Day Free Trial Not now, thank you
Back to main site