Prefix/Suffix
Letters Included
Starting Letter
Definition
Antonym/Synonym
100

With the prefix meaning "not or opposite", this word means not on purpose

Inadvertently

100

This word has 3 E's, and is a past tense Unit 1 word

Descended

100

This word starts with an F, and is a Unit 9 word

Frequent

100

Far away

Distant

100

Synonym to Downloading

Installing

200

With the prefix meaning "not or opposite", this word means dizzy

Disoriented

200

This word has 3 U's, and is a Unit 1 word

Sumptuous

200

This word starts with a P, and is a Unit 9 word

Permission

200

A rough guess on amount or size

Estimate

200

Synonym to strong

Mighty

300

With the suffix meaning "present tense", this word means convincing people to join your team

Recruiting

300

This word has every vowel except E, and it a Unit 1 word

Cautiously

300

This word starts with an H, and is a Unit 1 word

Hoard

300

Movements of water

Currents

300

Synonym to beautiful

Majestic

400

With the suffix "tion", this word means protecting the environment

Conservation

400

This word has a double F in the word, and is a Unit 9 word

Sufficient

400

Alphabetically, this is the last word starting with an M in Unit 1

Mundane

400

Family members who lived a long time ago

Ancestors

400

Synonym to promises

Resolutions

500

With the suffix meaning "act of", this word means allowing someone to do something

Permission

500

This word has 1 vowel, and is a Unit 9 word

Blunt

500

Alphabetically this is the last word starting with a D in Unit 1

Doubts

500

Relationship between living things and their environment

Ecology

500

Antonym to graceful

Clumsy