| undoubting(adjective, person, innocent, gullible, good feelings) |
| unsophisticated(adjective, simple, easy, clean, honest) |
| unsuspicious(adjective, calm, light, simple, soft) |
| accepting(verb, adjective, innocent, susceptible, naive) |
| childlike(adjective, open, simple, easy, honest) |
| crediting(verb, believing, crediting) |
| direct(adjective, open, simple, easy, innocent) |
| expectant(certain, cheerful, sure, hopeful, assured) |
| hoping(verb, cheerful, optimistic, rosy, expectant) |
| open(adjective, simple, honest, plain, innocent) |
| plain(adjective, open, simple, easy, honest) |
| sincere(adjective, open, simple, easy, honest) |
| susceptible(adjective, calm, person, light, soft) |
| unaffected(adjective, calm, open, simple, easy) |
| anticipating(verb, cheerful, optimistic, rosy, expectant) |
| callow(adjective, simple, innocent, green, inexperienced) |
| depending |
| entrusting(verb, crediting) |
| expecting(verb, certain, cheerful, sure, optimistic) |
| friendly(adjective, person, unsuspicious, kissy-huggy) |