All a few antonyms

adj a few

• imprecise — not precise; not exact; vague or ill-defined.
• none — to no extent; in no way; not at all: The supply is none too great.
• one — being or amounting to a single unit or individual or entire thing, item, or object rather than two or more; a single: one woman; one nation; one piece of cake.
• individual — a single human being, as distinguished from a group.
• unfixed — to render no longer fixed; unfasten; detach; loosen; free.
• faltering — to hesitate or waver in action, purpose, intent, etc.; give way: Her courage did not falter at the prospect of hardship.
• dubious — doubtful; marked by or occasioning doubt: a dubious reply.
• unconfident — lacking self-assurance
• doubtful — of uncertain outcome or result.
• ordinary — of no special quality or interest; commonplace; unexceptional: One novel is brilliant, the other is decidedly ordinary; an ordinary person.
• common — If something is common, it is found in large numbers or it happens often.
• general — of or relating to all persons or things belonging to a group or category: a general meeting of the employees.
• inexact — not exact; not strictly precise or accurate.
• unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
• undecided — not decided or determined.
• unreliable — not reliable; not to be relied or depended on.
• questionable — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
• unsure — not certain or confident: He arrived at the party unsure of his welcome.
• uncertain — not definitely ascertainable or fixed, as in time of occurrence, number, dimensions, or quality.
• hesitant — hesitating; undecided, doubtful, or disinclined.
• usual — habitual or customary: her usual skill.
• unimportant — of much or great significance or consequence: an important event in world history.
• indefinite — not definite; without fixed or specified limit; unlimited: an indefinite number.