186 entries under intense topic. ×
| profound(adjective, good, feeling, strong, hard) | |
| strong(adjective, strong, difficult, big) | |
| low(adjective, dull, close, weak, position) | |
| acute(adjective, strong, keen, sharp, smart) | |
| earnest(adjective, person, strong, warm) | |
| rich(adjective, clear, strong, light, sound) | |
| powerful(adjective, clear, strong, moving) | |
| great(adjective, strong, sharp, harsh) | |
| penetrating(adjective, strong, slight, keen, sharp) | |
| extreme(adjective, strong, great, sharp) | |
| heartfelt(adjective, feeling, strong, great, warm) | |
| keen(adjective, clear, strong, tough, severe) | |
| absorbed(adjective, excite, property, full) | |
| resonant(adjective, strong, big, heavy) | |
| ardent(adjective, person, strong, warm, difficult) | |
| bass(adjective, sound, sounds, throaty) | |
| sharp(adjective, strong, light, keen, smart) | |
| fervent(adjective, clear, strong, tough, severe) | |
| grave(adjective, sound, tough, severe) | |
| hard(adjective, strong, tough, severe) |
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| APA | Smart Define. (2016). deep thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/deep/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "deep thesaurus" https://smartdefine.org/deep/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, deep thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/deep/thesaurus/synonyms>. |
| MLA | Smart Define. "deep thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/deep/thesaurus/synonyms> |