| ponder(verb, worry, fret, grieve, ruminate) |
| reflect(verb, consider, worry, fret, contemplate) |
| repine(verb, consider, worry, fret, contemplate) |
| ruminate(verb, consider, worry, fret, contemplate) |
| sigh(verb, consider, worry, fret, contemplate) |
| speculate(verb, consider, worry, fret, contemplate) |
| stew over(verb, expression, phrasal verb, consider, worry) |
| sulk(verb, consider, worry, fret, contemplate) |
| sweat out(verb, expression, phrasal verb, consider, worry) |
| sweat over(verb, expression, phrasal verb, consider, worry) |
| think about(verb, expression, phrasal verb, consider, worry) |
| think upon(verb, expression, phrasal verb, consider, worry) |
| worry(verb, consider, fret, contemplate, entertain) |
| agonize(worry, ruminate, mope) |
| allow(consider, contemplate, entertain) |
| be compelled to(consider, contemplate, entertain) |
| be down in the mouth(verb, blinded, cloud, sulk, scowl) |
| be forced to(consider, contemplate, entertain) |
| be in a huff(verb, blinded, cloud, sulk, scowl) |
| be morose(verb, blinded, cloud, sulk, scowl) |