| A | B |
| constrict | to make smaller or narrower, as by squeezing or shrinking |
| exhaustive | covering all possible details; complete; thorough |
| fallible | capable of making an error |
| formulate | to plan or express in an orderly way |
| genial | friendly. pleasant, and kindly |
| habitat | the natural environment of an animal or plant |
| pragmatic | practical |
| pretentious | making a show of excellence or importance, especially when undeserved |
| reconcile | to bring (oneself or someone else) to accept |
| vile | offensive to the senses, feelings, or thoughts; disgusting |