← Back to heighten
Full Level C1 →
heighten Etymology Atlas
To make a feeling, effect, or quality stronger or more intense., To become stronger or more intense. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
heighten is a Level C1 word — Pro only
Pro unlocks the Etymology Atlas for levels A2–C2 — plus FSRS-5 spaced repetition, mastery tracking, and the activity dashboard.