| A | B |
| facsimile | a copy; an imiation |
| deficient | not having enough; lacking |
| petrify | to scare; to frighten |
| affection | a feeling of love or liking |
| suffice | to be enough |
| transact | to carry out |
| agenda | a list of things to do |
| coagulate | to solidify; to clump or clot |
| inoperable | not able to be fixed or cured |
| cooperate | to work with; to be helpful to |
| operational | in working order |
| defunct | no longer workingk to perform |
| malfunction | something that goes wrong; problem |