impenetrable
adjective
Key Types & categories Parts & wholes Related & opposite
- Word type
- noun
- verb
- adjective
- adverb
- Line style
- core relation
- instance, member or derived
- substance, domain or see-also
- Direction
- arrow points to the broader concept
- dashed outline: no word in this language
- Click any word to expand it.
Senses
Sense 1 adjective
not admitting of penetration or passage into or through
an impenetrable fortress
Related & opposite
- penetrable antonym
- impenetrability derivation
- dense similar to
Sense 2 adjective
permitting little if any light to pass through because of denseness of matter
dense smoke
Related & opposite
Sense 3 adjective
impossible to understand
impenetrable jargon
Related & opposite
- impenetrableness derivation
- uncomprehensible similar to
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | antonym | Related & opposite | penetrable |
| 1 | derivation | Related & opposite | impenetrability |
| 1 | similar to | Related & opposite | dense |
| 2 | derivation | Related & opposite | density |
| 2 | similar to | Related & opposite | thick |
| 3 | derivation | Related & opposite | impenetrableness |
| 3 | similar to | Related & opposite | uncomprehensible |