All four-star antonyms

adj four-star

• usual — habitual or customary: her usual skill.
• impotent — not potent; lacking power or ability.
• incapable — not capable.
• ineffective — not effective; not producing results; ineffectual: ineffective efforts; ineffective remedies.
• unimportant — of much or great significance or consequence: an important event in world history.
• inappreciable — imperceptible; insignificant: an inappreciable difference.
• insignificant — unimportant, trifling, or petty: Omit the insignificant details.
• nonessential — not essential; not necessary: Nonessential use of gasoline was forbidden during the war.
• trivial — of very little importance or value; insignificant: Don't bother me with trivial matters.
• powerless — unable to produce an effect: a disease against which modern medicine is virtually powerless.
• unknown — not known; not within the range of one's knowledge, experience, or understanding; strange; unfamiliar.
• worthless — without worth; of no use, importance, or value; good-for-nothing: a worthless person; a worthless contract.
• normal — conforming to the standard or the common type; usual; not abnormal; regular; natural.
• ordinary — of no special quality or interest; commonplace; unexceptional: One novel is brilliant, the other is decidedly ordinary; an ordinary person.
• weak — not strong; liable to yield, break, or collapse under pressure or strain; fragile; frail: a weak fortress; a weak spot in armor.
• common — If something is common, it is found in large numbers or it happens often.
• little — small in size; not big; not large; tiny: a little desk in the corner of the room.
• small — of limited size; of comparatively restricted dimensions; not big; little: a small box.
• unsubstantial — not substantial; having no foundation in fact; fanciful; insubstantial: an unsubstantial argument; unsubstantial hopes.
• inconsequential — of little or no importance; insignificant; trivial.
• unskilled — of or relating to workers who lack technical training or skill.
• minor — lesser, as in size, extent, or importance, or being or noting the lesser of two: a minor share.
• happy — delighted, pleased, or glad, as over a particular thing: to be happy to see a person.