- Definitions|2
- Thesaurus|2k
- Abbreviations|0
292 entries under adjective topic. ×
| stolid(calm, dull, slow, indifferent) | |
| uninterested(dull, weak, easy, slow) | |
| dense(dull, slow, silly, stupid) | |
| fatigued(weakening, dizzy, fatigued, giddy) | |
| laggard(dull, quiet, easy, careless) | |
| shiftless(dull, idle, sluggish, dubious) | |
| stagnant(quiet, easy, slow, heavy) | |
| stupefied(dull, cold, dead, weary) | |
| stupid(action, dull, slow, cold) | |
| hebetudinous(action, dull, slow, cold) | |
| insensible(cold, indifferent, feelings, dead) | |
| lumpish(dull, slow, heavy, sluggish) | |
| motionless(dull, sluggish, lazy, inactive) | |
| nodding(quiet, slow, heavy, tired) | |
| slumberous(quiet, slow, cold, heavy) | |
| soporific(dull, quiet, slow, heavy) | |
| still(dull, sluggish, lazy, inactive) | |
| stuporous(action, cold, stupid, dead) | |
| unergetic | |
| weak(dull, easy, slow, relaxed) |
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| APA | Smart Define. (2016). lethargic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lethargic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "lethargic thesaurus" https://smartdefine.org/lethargic/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, lethargic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lethargic/thesaurus/synonyms>. |
| MLA | Smart Define. "lethargic thesaurus" 4 January 2016. Web. 26 September 2026. <https://smartdefine.org/lethargic/thesaurus/synonyms> |