| implausible(adjective, hard, difficult, likely, unlikely) |
| improbable(adjective, unreasonable, dubious, unlikely, flimsy) |
| unlikely(adjective, unbelievable, improbable, unbelieveable) |
| incredible(adjective, unreasonable, dubious, unlikely, flimsy) |
| doubtful(adjective, unreasonable, dubious, suspect, shady) |
| fantastic(adjective, false, extravagant, unlikely, unbelievable) |
| preposterous(adjective, hard, difficult, false, extravagant) |
| remote(adjective, irrelevant, unrelated) |
| strained(adjective, false, awkward, extravagant, artificial) |
| suspicious(adjective, doubtful, dubious, suspect, shady) |
| bizarre(adjective, unbelieveable) |
| dubious(adjective, unreasonable, suspect, shady, unlikely) |
| forced(adjective, unbelieveable) |
| labored(adjective, unbelieveable) |
| queer(adjective, dubious, suspect, shady, unbelieveable) |
| unrealistic(adjective, false, extravagant, inflated, embellished) |
| eccentric(adjective, unbelieveable) |
| exaggerated(hard, difficult, inflated, embroidered, overstated) |
| far-fetched(unlikely, unbelievable, improbable) |
| far fetched |