| earnestness(noun, importance, significance, intensity, gravity) |
| seriousness(noun, importance, significance, intensity, warrant) |
| sincerity(noun, importance, significance, firmness, intensity) |
| gravity(noun, importance, significance, firmness, intensity) |
| sobriety(noun, importance, significance, firmness, intensity) |
| solemnity(noun, importance, significance, firmness, intensity) |
| earnest(noun, importance, significance, warrant, gravity) |
| graveness |
| intentness(noun, importance, significance, firmness, intensity) |
| soberness |
| solemnness |
| staidness(noun, importance, significance, gravity, humorlessness) |
| absorption(noun, firmness, intensity, devotion, sincerity) |
| accreditation(noun, warrant, hostage, sober-mindedness) |
| adumbration(noun, warrant, accreditation, hostage, sober-mindedness) |
| affiance(noun, warrant, accreditation, hostage, sober-mindedness) |
| ardor(noun, firmness, intensity, devotion, sincerity) |
| attentiveness(noun, firmness, intensity, devotion, sincerity) |
| calmness(noun, importance, significance, gravity, humorlessness) |
| certification(noun, warrant, accreditation, hostage, sober-mindedness) |