| interminable(adjective, complete, absolute, abundant, indefinite) |
| uncountable(adjective, big, limitless, countless) |
| uncounted(adjective, innumerable) |
| enormous(adjective, absolute, huge, immense, massive) |
| indeterminate(adjective, uncertain, doubtful, vague, hesitant) |
| fickle(adjective, unreliable, insecure, treacherous) |
| indefinite(adjective, uncertain, doubtful, vague, hesitant) |
| incomputable(adjective, big, limitless, countless) |
| variable(uncertain, irregular, doubtful, vague, hesitant) |
| capricious(adjective, uncertain, irregular, dubious, unpredictable) |
| iffy(adjective, uncertain, unreliable, insecure, treacherous) |
| indeterminable |
| myriad(adjective, innumerable) |
| priceless(adjective, precious, invaluable, immeasurable, inestimable) |
| unforeseen(adjective, uncertain, limitless, countless) |
| chancy(adjective, uncertain, doubtful, vague, dubious) |
| great(adjective, complete, absolute, huge, unrestrained) |
| huge(adjective, vast, endless, immense, infinite) |
| perpetual(adjective, constant, absolute, abundant, unrestrained) |
| unnumbered(adjective, infinity) |