| A | B |
| affable | easy to talk to; easy to approach. friendly |
| amiable | friendly, kind |
| amicable | showing goodwill, peaceable |
| convivial | sociable, outgoing in a festive way, especially pertaining to food and drink |
| congenial | compatible; having kindred needs or tastes; sympathetic |
| cordial | warm and friendly; amiable |
| gregarious | sociable, outgoing |
| jocular | liking to joke around with people, be around them, and have fun |
| levity | lightheartedness; gaity; carefree disposition, often when not appropriate |
| animosity | hatred; ill will |
| antagonism | a struggle against; a feeling of tension, hatred or hostility |
| bellicose | quarrelsome or warlike in nature |
| belligerent | ready to fight; acting as a bully |
| cantankerous | bad-tempered, extremely grouchy or difficult to please |
| captious | made for the sake of quarreling; quibbling |
| contentious | quarrelsome; difficult to get along with |
| disputatious | likely to dispute or argue; seeking argument |
| polemical | inclined to argue or debate, especially in an emotional way on certain topics |
| predator | one who takes advantage of, exploits, or feeds on another |
| pugnacious | (usually in reference to an individual rather than a group or country) eager to fight; belligerent |