critical 8 Associations

acute (similar term) dangerous (similar term) grave (similar term) grievous (similar term) serious (similar term) severe (similar term) life-threatening (similar term)

earnest 7 Associations

sincere solemn serious (similar term)

grave 5 Associations

sedate sober solemn serious (similar term)

intellectual 12 Associations

highbrow (similar term) highbrowed (similar term) rational (similar term) reflective (similar term) good (similar term) serious (similar term) sophisticated (similar term)

overserious 11 Associations

serious (similar term)

real 4 Associations

serious (similar term)

sedate 6 Associations

grave sober solemn serious (similar term)

serious-minded 14 Associations

thoughtful serious (similar term)

sincere 7 Associations

earnest solemn serious (similar term)

sober 5 Associations

grave sedate solemn serious (similar term)

sobering 8 Associations

serious (similar term)

solemn 6 Associations

grave sedate sober serious (similar term)

solemn 6 Associations

earnest sincere serious (similar term)

solid 5 Associations

serious (similar term)

thoughtful 10 Associations

serious-minded serious (similar term)