| A | B |
|---|
| amiable | friendly |
| esoteric | difficult to understand; understood only by a select few with specific knowledge |
| extraneous | extra; unnecessary; unimportant; irrelevant |
| tedious | tiresome; boring |
| caustic | like acid; stinging; burning; sarcastic |
| inadvertent | unintentional; without meaning to |
| exhaustive | thorough; extensive; complete |
| incongruous | inconsistent; not harmonious; not appropriate |
| belittle | to make someone feel little by insulting or disparaging them |
| unprecedented | novel; never happened before |
