| impulsive(careless, unstable, unreasonable, unpredictable, changeable) |
| inconstant(careless, unstable, unreasonable, unpredictable, changeable) |
| inquiring(adjective, precise, thorough, meticulous) |
| inquisitive(adjective, precise, thorough, meticulous) |
| insatiable(adjective, upset, unhappy, angry, irritated) |
| irked(adjective, upset, unhappy, angry, irritated) |
| judgemental |
| kvetching(adjective, upset, unhappy, angry, irritated) |
| literal(adjective, fastidious) |
| lubricious(careless, unstable, unreasonable, unpredictable, changeable) |
| malcontent(adjective, upset, unhappy, angry, irritated) |
| malcontented(adjective, upset, unhappy, angry, irritated) |
| mercurial(careless, unstable, unreasonable, unpredictable, changeable) |
| methodical(adjective, fastidious) |
| mincing(adjective, fastidious) |
| moody(careless, unstable, unreasonable, unpredictable, changeable) |
| mutable(careless, unstable, unreasonable, unpredictable, changeable) |
| nit-picky(demanding, meticulous, fussy, exacting, finicky) |
| nitpicky |
| not satisfied(expression, upset, unhappy, angry, irritated) |