INCOMPATIBLE

Definition

1. adjective not compatible.
2. adjective used especially of drugs or muscles that counteract or neutralize each other's effect. — synonyms: antagonistic
3. adjective not suitable to your tastes or needs. — synonyms: uncongenial
4. adjective incapable of being used with or connected to other devices or components without modification.
5. adjective of words so related that one contrasts with the other. — synonyms: contrastive
6. adjective not easy to combine harmoniously. — synonyms: ill-sorted, mismated, unsuited
7. adjective not compatible with other facts. — synonyms: discrepant
8. adjective not in keeping with what is correct or proper. — synonyms: inappropriate, out_or_keeping(p), unfitting
9. adjective used especially of solids or solutions.