| credulous(adjective, kindly, ignorant, naive, unknowing) |
| disarmed(adjective, simple, gentle, innocent, inoffensive) |
| frank(adjective, kindly, ignorant, naive, unknowing) |
| guileless(adjective, kindly, ignorant, naive, unknowing) |
| guiltless(adjective, simple, gentle, innocent, inoffensive) |
| gullible(adjective, kindly, ignorant, naive, unknowing) |
| ignorant(adjective, kindly, naive, unknowing, inoffensive) |
| inexperienced(ignorant, naive, innocuous, harmless) |
| ingenuous(adjective, kindly, ignorant, naive, unknowing) |
| inobnoxious(adjective, kindly, ignorant, naive, unknowing) |
| inoperative(adjective, simple, gentle, innocent, inoffensive) |
| nonirritating(adjective, simple, gentle, innocent, inoffensive) |
| nontoxic(adjective, simple, gentle, innocent, inoffensive) |
| offenseless(adjective, kindly, ignorant, naive, unknowing) |
| open(adjective, kindly, ignorant, naive, unknowing) |
| painless(adjective, simple, gentle, innocent, inoffensive) |
| paper-tiger(adjective, simple, gentle, innocent, inoffensive) |
| pussycat(adjective, simple, gentle, innocent, inoffensive) |
| raw(adjective, kindly, ignorant, naive, unknowing) |
| sanitary(adjective, simple, gentle, innocent, inoffensive) |