ACT Vocabulary | Words You Must Know

Mistakes when using words will affect your band score. To get band score 6, you must have only some errors with a range of vocabulary. To get band score 7, you must have few errors with a good range of vocabulary.

The world's smartest, fastest dictionary. Look up a word and learn it forever.

Even through decoding was a challenge for the student, Text-to-Speech allowed her to access the content because she could hear the words read aloud.


A vocabulary is a set of familiar words within a person's language

It is advised that you learn synonyms and use them accurately in your writing in order to give an impression that you have a good range of vocabulary.

This lesson looks at some essential words to describe a line graph in IELTS writing task 1. To get a good band score you must show the examiner a range of different words to show upward and downward trends. IELTS line graphs show change over a period of time and you must vary your language when you write your report.