Dictionary Books Teachers Scrabble

Home/Dictionary/optionary

optionary

adj

High School

1

optional

#dated

Explore More

More High School words Thesaurus RhymeZone

Dictionary

Look Up Words
SAT Words
Youth Slang
Thesaurus
RhymeZone
Scrabble Checker

Study by Grade

Elementary
Middle School
High School
University

Books

Browse All
Study Guides
Compare Books

Resources

Teacher Resources
Word Quiz

Have a comment, question, or content you'd like added? Email info@sumsumsum.com

© 2026 SumSumSum. All content is AI-researched and expert-verified.