| A | B | 
|---|
| supplement | to add to something, especially to make up for something lacking | 
| collate | to gather and put in order | 
| nestle | to settle down comfortably and snugly | 
| unintelligible | cannot be understood | 
| imminent | likely to  happen right away | 
| bona fide | genuine | 
| reprehensible | deserving severe criticism | 
| gaudy | tastelessly showy | 
| Sporadic | happening only from time to time, with no pattern or order | 
| surpass | to go beyond; exceed | 
| complacent | self-satisfied and content | 
| painstaking | very careful; taking great pains |