1. Vocabulary
Unit 4
Words
7th Grade

2. (adj.) unsuccessful, not producing results
Jason’s begging for a puppy for his birthday was fruitless – his parents bought him a goldfish.
Fruitless:
(adj.) unsuccessful, not producing results

3. The relationship between Jenna and Kim has turned hostile; they can’t even be in the same room together.
Hostile:
(adj.) Unfriendly,
aggressive

4. Please don’t put inflammable material near the gasoline – it could catch fire!
(adj.) easily set
on fire

5. The crab inflicted pain on Roger when he bit his toe.
(v.) to cause something unpleasant

6. (adj.) deadly, extremely harmful
People with cancer sometimes have malignant tumors that must be removed.
Malignant:
(adj.) deadly, extremely harmful