Antonyms for "hollow"
2 kid-friendly opposites of hollow, perfect for writing and vocabulary work.
What does "hollow" mean?
empty on the inside Knowing the antonyms of hollow helps kids write comparison sentences and understand contrast in stories.
🦓 Opposite words for hollow
Click any antonym to look it up:
How to use antonyms in writing
Antonyms are powerful in three writing situations:
1. Contrast sentences — "The room was hollow, but the hallway was solid." Comparing opposites makes descriptions vivid.
2. Character development — Two characters with opposite traits (one hollow, one solid) create natural tension in a story.
3. Editing for variety — If you've used hollow three times in a paragraph, swap one for an antonym to vary your writing.
FAQ — antonyms for hollow
What is the opposite of hollow?
The most common antonym for hollow is solid. Other opposites include full.
Are there different antonyms for hollow at different grade levels?
Yes — younger kids learn the simplest opposite first (solid). Older students can pick more precise antonyms depending on context.
What is a synonym for hollow?
A common K-2 synonym is empty. See the full synonyms page →
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