HIGH SCHOOL RESOURCE
High School spelling words and vocabulary
A 20-word high-school vocabulary list designed for meaning, pronunciation, precise usage, and spelling recall rather than elementary-style drills.
READY-TO-USE RESOURCE
20 High School vocabulary words
Use this curated high school list for a quick baseline, dictation round, custom game, or printable study sheet. It is a starting resource for the named grade — not a claim that one static list fits the entire Ultimate Champion product band.
- ambiguous
- anomaly
- articulate
- benevolent
- concise
- connotation
- credible
- dilemma
- eloquent
- empirical
- inevitable
- innovative
- meticulous
- paradigm
- pragmatic
- resilient
- scrutinize
- subtle
- synthesis
- ubiquitous
You can practise your own words in Think Champion as well. The Free Trial includes all six challenge modes with up to 5 words per game; Pro removes the per-game word limit.
How to use this high school list
- Use each unfamiliar word in a sentence that makes its meaning clear.
- Contrast close synonyms or antonyms when that sharpens the definition.
- Test spelling from pronunciation or meaning so recall is not dependent on seeing the word first.
Why the product level is broader than this page
The resource on this page is a high-school vocabulary starting list rather than a fixed curriculum for every 16–18-year-old. Think Champion can generate additional topic-specific practice when a student needs vocabulary tied to a subject or interest.
Practice for understanding, not only copying
At this stage, accurate spelling is most useful when it is connected to precise meaning and usage. Ask the learner to explain the word, recognise it in context, and produce it without seeing the answer rather than repeating elementary copying drills.
Which grades are in the Ultimate Champion app band?
The wider Think Champion Ultimate Champion band covers 11th grade through 12th grade and beyond:
- 11th grade / Junior (age 16)
- 12th grade / Senior (age 17)
- Beyond 12th grade (age 18)
That product grouping helps select an approximate learning level. It does not mean every learner in the band should receive the same static word list.
Frequently asked questions
Is this list specifically for high school students?
Yes. The 20-word resource on this page is intended as a starting list for High School. Think Champion's wider Ultimate Champion product band spans 11th grade through 12th grade and beyond, but generated practice can be adjusted to the individual learner.
Do I have to use this exact list in Think Champion?
No. You can use this page as a starting resource, generate a new list by level and topic, or create a custom game from the exact words school or a coach supplied.
Is there a free plan for this level?
The current Free Trial lets learners use all six challenge modes with up to five words per game. Pro removes the per-game word limit and adds stronger review tools.
Can siblings at different levels use one family account?
Yes. Separate child profiles keep each learner’s games and progress independent under one family account.
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