reasonable — agreeable to reason or sound judgment; logical: a reasonable choice for chairman.
sensible — having, using, or showing good sense or sound judgment: a sensible young woman.
terrible — distressing; severe: a terrible winter.
realistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
bad — If you say that it is bad that something happens, you mean it is unacceptable, unfortunate, or wrong.
poor — having little or no money, goods, or other means of support: a poor family living on welfare.
real — true; not merely ostensible, nominal, or apparent: the real reason for an act.
commonplace — If something is commonplace, it happens often or is often found, and is therefore not surprising.
customary — Customary is used to describe things that people usually do in a particular society or in particular circumstances.
regular — usual; normal; customary: to put something in its regular place.
ordinary — of no special quality or interest; commonplace; unexceptional: One novel is brilliant, the other is decidedly ordinary; an ordinary person.
describable — to tell or depict in written or spoken words; give an account of: He described the accident very carefully.
logical — according to or agreeing with the principles of logic: a logical inference.
rational — agreeable to reason; reasonable; sensible: a rational plan for economic development.
cheap — Goods or services that are cheap cost less money than usual or than you expected.
probably — in all likelihood; very likely: He will probably attend.
believable — Something that is believable makes you think that it could be true or real.
credible — Credible means able to be trusted or believed.
plausible — having an appearance of truth or reason; seemingly worthy of approval or acceptance; credible; believable: a plausible excuse; a plausible plot.
possible — that may or can be, exist, happen, be done, be used, etc.: a disease with no possible cure.
tenable — capable of being held, maintained, or defended, as against attack or dispute: a tenable theory.
likely — probably or apparently destined (usually followed by an infinitive): something not likely to happen.
