arousing animosity or hostility | expressing or consisting of a negation or refusal or denial |
used especially of drugs or muscles that counteract or neutralize each other's effect | characterized by or displaying negation or denial or opposition or resistance; having no positive features |
characterized by antagonism or antipathy | not indicating the presence of microorganisms or disease or a specific condition |
incapable of harmonious association | reckoned in a direction opposite to that regarded as positive |
indicating opposition or resistance | having the quality of something harmful or unpleasant |
| having a negative charge |
| designed or tending to discredit, especially without positive or helpful suggestions |
| involving disadvantage or harm |
| less than zero |