| A | B |
|---|
| veteran | Someone very experienced in something; expert |
| inveterate | Having done something for a long time; habitual |
| frequent | To visit often or repeatedly |
| infrequent | Not occurring often |
| annals | A record of something; a history |
| annuity | Payment received every year |
| annual | Occurring every year |
| chronology | A history arranged by time |
| chronic | Happening repeatedly or over a long period of time |
| contemporaneous | Happening at or around the same time |
| contemporary | a person from the same time period or generation |
| tempo | Rhythm or beat |
