CONSISTENT Antonyms

• changeable

• determined by chance or impulse or whim rather than by necessity or reason

• capable of or tending to change in form or quality or nature

• such that alteration is possible; having a marked tendency to change

• subject to change

• varying in color when seen in different lights or from different angles

• liable to sudden unpredictable change

• having no fixed course

• likely to perform unpredictably

• marked by erratic changeableness in affections or attachments

• liable to sudden unpredictable change

• having unpredictable ups and downs

• contrary to rule or accepted order or general practice

• (used of the military) not belonging to or engaged in by regular army forces

• (of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement

• a member of an irregular armed force that fights a stronger force by sabotage and harassment

• merchandise that has imperfections; usually sold at a reduced price without the brand name

• not occurring at a regular rate or fixed intervals

• failing to meet a standard of manufacture due to an imperfection

• deviating from normal expectations; somewhat odd, strange, or abnormal

• lacking continuity or regularity

• (of a surface or shape); not level or flat or symmetrical

• independent in behavior or thought

• relating to or containing or caused by mercury

• relating to or under the (astrological) influence of the planet Mercury

• relating to or having characteristics (eloquence, shrewdness, swiftness, thievishness) attributed to the god Mercury

• liable to sudden unpredictable change

• affected by involuntary jerky muscular contractions; resembling a spasm

• occurring in spells and often abruptly

• not capable of being foretold

• unknown in advance

• not occurring at a regular rate or fixed intervals

• not worthy of reliance or trust

• liable to be erroneous or misleading

• dangerously unstable and unpredictable

• lacking a sense of responsibility

• lacking stability or fixity or firmness

• highly or violently reactive

• affording no ease or reassurance

• suffering from severe mental illness

• disposed to psychological variability

• subject to change; variable

• subject to change or variation

• not firmly or solidly positioned

• liable to or capable of change

• something that is likely to vary; something that is subject to variation

• a quantity that can assume any of a set of values

• a star that varies noticeably in brightness

• a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

• marked by diversity or difference

• (used of a device) designed so that a property (as e.g. light) can be varied

• two propositions are contradictories if both cannot be true (or both cannot be false) at the same time

• of words or propositions so related that both cannot be true and both cannot be false

• that confounds or contradicts or confuses

• in disagreement

• unable for both to exist or be true at the same time

• not compatible

• used especially of drugs or muscles that counteract or neutralize each other's effect

• not suitable to your tastes or needs

• incapable of being used with or connected to other devices or components without modification

• of words so related that one contrasts with the other

• not easy to combine harmoniously

• not compatible with other facts

• not in keeping with what is correct or proper

• used especially of solids or solutions; incapable of blending into a stable homogeneous mixture