1st Grade Vocabulary Words - List 20
Sign Up for a 7-Day Free Trial
The below list is for demonstration and preview purposes for those considering trying Vocabulary Stars. Get a free trial and use this list in vocabulary tests, vocabulary games, vocabulary practice and more!
| Word | Definition | Practice Sentence | Synonyms | Antonyms | Part of Speech Description |
|---|---|---|---|---|---|
| useful | Helpful or serving a purpose | This new app is really useful for tracking exercise. | valuable | useless | Adjective |
| ugly | Unappealing in appearance. | She refused to wear the ugly sweater her friend had knitted for her. | unattractive | beautiful | Adjective |
| until | Up to the point in time when something happens or changes. | I won't be able to leave until 3 o'clock. | before | after | Conjunction |
| unit | One part of something larger, such as a section of schoolwork. | Our class started a new unit about animals. | Noun | ||
| unhappy | Feeling a sense of sadness. | She was feeling unhappy because her friend forgot her birthday. | sad | happy | Adjective |
Take a look at other vocabulary lists for firstgrade.
firstgrade Vocabulary Lists