- contingent: (adj) Dependent upon conditions or events not yet established; conditional Likely but not certain to occur Happening by chance or accident. (n) A representative group forming part of an assemblage.
- eventuality: (n) A possible event; possibility
- feasible: (adj) Capable of being accomplished or brought about. Capable of being utilized or dealt with successfully; suitable; convenient; likely; plausible.
- implausible: (adj) Not valid, likely or acceptable; difficult to believe.
- inconceivable: (adj) Incapable of being imagined, comprehended, or fully grasped. so unlikely or surprising as to have been thought impossible.
- perchance: (adv) Perhaps; possibly.
- preposterous: (adj) Contrary to nature, reason, or common sense; absurd; senseless.
- presumably: (adv) By reasonable assumption; probably; likely.
- proclivity: (n) A natural inclination or tendency; predisposition
- prone: (adj) Tending; inclined. Lying face downward. (adv) In a prone manner.