Match the words to their antonyms in this fun vocabulary-building worksheet! Antonyms are words with opposite meanings, such as the words day and night. Working with antonyms challenges students to evaluate different concepts. In this one-page language and vocabulary worksheet, students are asked to draw a line to match each of 10 words to its corresponding antonym. Designed for third-grade learners, this practice worksheet is a great way for students to build their vocabulary, strengthen their writing, and add variation and interest to their sentences.