A personality disorder is a type of mental disorder in which you have a rigid and unhealthy pattern of thinking, functioning and behaving. A person with a personality disorder has trouble perceiving and relating to situations and people.

eristic Add to list Share. If you love to argue, you’re eristic. Being eristic is a fairly common quality for a debater to have. The person doing the arguing can also be called an eristic: “It makes me mad when that eristic wins his debates with his false arguments.” The Greek root word is eris, “strife or discord.”

Synonyms broody, cogitative, meditative, melancholy, musing, pensive, reflective, ruminant, ruminative, thoughtful. See also: contemplative (ODO) (formal) 1 thinking quietly and seriously about something.

Rigid means stiff and inflexible. It can be used in both literal and figurative ways. For example, a material like plastic might be described as rigid if it does not bend or bend easily. A person might be described as rigid if they are very strict and unwilling to bend the rules.

1. Give the Benefit of the Doubt. First off, before you jump to conclusions (and confrontations), start with the assumption that others may have acted with the best of intentions—and that you might not know the whole story.
2. Resist the Urge to Email.
3. Sit Down and Talk.
4. Write it Down.
5. Pick Your Battles.

How to Confront Someone If Confrontation Is Basically Your Worst Nightmare

1. Know when it’s time to speak up.
2. Consider your timing.
3. Find a neutral location.
4. Be specific.
5. Don’t be too polite.
6. Give the other person a chance to process.
7. Don’t keep pushing if things escalate.

Tricks for Dealing With Toxic Colleagues

1. Know when a line has been crossed.
2. Set boundaries.
3. Try to confront your co-worker directly.
4. If you need to escalate, do it strategically.
5. Don’t be the problem.
6. Keep in mind your colleague is a person, too.