Useful contrasts to “hollow” include “solid”, “full”, “filled”, “dense”. Because the word has more than one sense or no single exact opposite, context matters.
Which Contrast to “Hollow” Fits Best?
These 15 options contrast with “hollow” in different ways. “Hollow” can describe an empty physical object, an empty sound, or something insincere or lacking substance. These contrasts belong to those different senses.
- Solid
- Full
- Filled
- Dense
- Substantial
- Meaningful
- Sincere
- Genuine
- Rich
- Resonant
- Robust
- Complete
- Whole
- Convincing
- Authentic
Solid
Solid describes filled with material rather than empty inside. It contrasts with “hollow” in this particular sense rather than serving as a universal opposite.
Example: The sculpture was solid rather than hollow inside.
Full
Use full when you mean containing as much as it can hold. That creates a clear contrast with one common sense of “hollow”.
Example: The container was full when it arrived.
Filled
Filled refers to having the interior occupied. It is useful as a contextual contrast to “hollow”.
Example: The cavity was filled with insulating material.
Dense
In the sense of closely packed rather than empty or porous, dense moves away from what “hollow” expresses.
Example: The foam was dense rather than hollow and airy.
Substantial
Substantial conveys having real weight, content, or importance. Choose it when that is the dimension on which you want to contrast “hollow”.
Example: The report offered a substantial argument supported by evidence.
Meaningful
Meaningful describes having genuine significance. It contrasts with “hollow” in this particular sense rather than serving as a universal opposite.
Example: Her apology felt meaningful because it addressed the harm directly.
Sincere
Use sincere when you mean genuine rather than empty or insincere. That creates a clear contrast with one common sense of “hollow”.
Example: His thanks sounded sincere rather than hollow.
Genuine
Genuine refers to real and authentic. It is useful as a contextual contrast to “hollow”.
Example: The welcome felt genuine from the moment they arrived.
Rich
In the sense of full in content, quality, or sound, rich moves away from what “hollow” expresses.
Example: The cello produced a rich, warm tone.
Resonant
Resonant conveys full and deep in sound. Choose it when that is the dimension on which you want to contrast “hollow”.
Example: Her voice sounded resonant in the large hall.
Robust
Robust describes strong and substantial. It contrasts with “hollow” in this particular sense rather than serving as a universal opposite.
Example: The proposal rested on a robust evidence base.
Complete
Use complete when you mean not lacking essential content. That creates a clear contrast with one common sense of “hollow”.
Example: The final account felt complete rather than empty or partial.
Whole
Whole refers to complete rather than empty or fragmented. It is useful as a contextual contrast to “hollow”.
Example: The repaired object was whole again.
Convincing
In the sense of having real force rather than sounding empty, convincing moves away from what “hollow” expresses.
Example: The explanation was convincing because it dealt with the strongest objection.
Authentic
Authentic conveys genuine in feeling or character. Choose it when that is the dimension on which you want to contrast “hollow”.
Example: The message felt authentic rather than rehearsed or hollow.
Choosing the Right Contrast to “Hollow”
Choose the contrast that reverses the relevant sense of “hollow”, not simply a word with a generally different tone. Checking the surrounding sentence will usually make the strongest option clear.