A sharper vocabulary, one session at a time

A vocabulary app.
For great ideas.

Learn 4,000+ advanced words from philosophy, theology, rhetoric, and history with flashcards, a synonym game, and a daily word. No ads. For iPhone and Android.

Power Vocab Home screen showing today’s word, practice games, and navigation
Power Vocab synonym challenge for the word brusque

Speak with confidence

Grow your vocabulary daily

Become more articulate

Practice that asks more of your memory

Recognition is easy. Recall is the real skill.

Two fast practice modes move words from “I know that” to “I can use that.”

01

Full Stack Shuffle

Decide what you know. Revisit what you don’t.

Work through a focused stack of word cards, mark your recall, and keep difficult language in rotation.

  • Written pronunciation
  • Clear, concise definitions
  • Save any word for later
Full Stack Shuffle flashcard showing the word upheaval
02

Synonym Game

Train for precision, not approximation.

Pick the most accurate synonym and strengthen the fine distinctions that make expression clear.

Synonym Game asking for the most accurate synonym of brusque
Today's Word

tolerant

TOL-er-unt

Willing to accept opinions or behaviour one disagrees with.

A habit small enough to keep

Vocabulary grows in the quiet repetition.

Open to a fresh word, complete a short round, and move on with your day. Power Vocab keeps progress visible without turning study into a spectacle.

DailyA new point of entry

Start with one word and follow your curiosity.

FocusedNo filler mechanics

Every interaction is built around language and recall.

VisibleProgress you can read

Streaks and saved words make the practice tangible.

Language with a point of view

Go deeper than a generic word list.

Study vocabulary in context with focused packs spanning argument, history, philosophy, rhetoric, and religious traditions.

Power Vocab pack library showing history, philosophy, debate, and religious vocabulary collections

Frequently asked questions.

What is Power Vocab?

Power Vocab is a vocabulary app for iPhone and Android that teaches 4,000+ advanced English words through flashcards, a synonym game, and a daily word.

How does it work?

Power Vocab combines flashcards, synonym matching, saved favorites, and a Word of the Day for daily vocabulary practice.

Full-Stack Shuffle: Browse every word in your library with swipeable flashcards.

Synonym Game: Test your knowledge by matching words to the correct synonym.

Favorites: Save important words for quick review and long-term retention.

How much is it?

Power Vocab is free to download.

Power Vocab Pro: $4.99/month or $44.99/year

Introductory price: $27.99/year.

Your next word is waiting

Power Vocab is now on iPhone and Android.

Download it today on the App Store or Google Play.