| confident(adjective, clear, strong, smooth, easy) |
| sure(adjective, clear, understanding, strong, easy) |
| certain(adjective, clear, understanding, strong, easy) |
| positive(adjective, clear, belief, certain, definite) |
| self-confident(adjective, strong, secure, easy, firm) |
| convinced(verb, adjective, clear, belief, certain) |
| definite(adjective, clear, strong, easy, firm) |
| secure(adjective, firm, attitude, solid, belief) |
| courageous(adjective, certain, bold, wise, sure) |
| ensured(verb, adjective, certain, sure, guaranteed) |
| satisfied(verb, adjective, clear, belief, certain) |
| clear(adjective, simple, plain, certain, full) |
| guaranteed(verb, adjective, clear, simple, plain) |
| determined(verb, adjective, strong, easy, firm) |
| sanguine(adjective, strong, easy, smart, bright) |
| promised(verb, adjective, guaranteed, affirmed, promised) |
| decided(verb, adjective, certain, definite, positive) |
| decisive(adjective, clear, firm, certain, full) |
| obvious(clear, simple, easy, plain, certain) |
| certified(verb, adjective, guaranteed, affirmed, ascertained) |