| checked(verb, ascertained) |
| collected(adjective, calm, quiet, cool, solid) |
| confidence |
| infallible(certain, unquestionable, undisputable, inevitable) |
| level-headed(adjective, calm, cool, steady, casual) |
| levelheaded(adjective, calm, quiet, relaxed, casual) |
| nailed down(expression, adjective, clear, strong, simple) |
| necessary(adjective, certain, regular, expected, predictable) |
| on ice(expression, adjective, strong, easy, firm) |
| ordained(adjective, expected, predictable, necessary, inexorable) |
| peaceful |
| plucky(strong, tough, bold, wise, brave) |
| sealed(verb, adjective, certain, definite, sure) |
| sedate(adjective, calm, cool, steady, confident) |
| self-controlled(adjective, calm, quiet, relaxed, casual) |
| serene(adjective, calm, quiet, cool, relaxed) |
| smug(adjective, calm, cool, steady, tranquil) |
| spunky(bold, confident, courageous, fearless, intrepid) |
| steady(adjective, calm, strong, cool, certain) |
| surety |