| A | B | 
|---|
| accredited | to supply with credentials; authorized | 
| anniversary | the annual recurring date of a past event | 
| lithography | a printing process in which the image is printed on a flat surface, like stone | 
| lunatic | insane; a person affected by the moon | 
| maritime | of, relating to, adjacent to the sea | 
| nausea | a feeling of sickness in the stomach; seasickness | 
| perennial | lasting through the year or through many years | 
| solstice | either of two times when the sun is the farthest distance from the celestial equator | 
| verbosity | the use of an excessive amount of words | 
| zoology | the branch of biology that deals with animals | 
| astronaut | a person who navigates a "starship" or space craft | 
| monolith | a large block of stone used in architecture | 
| submarine | machine operating under water | 
| discreditable | something that can be shown to be unbelievable | 
| aquamarine | a light bluish green color (like the sea); a stone that has this color | 
| lithographic | prints or writing made by suing a process involving a stone surface | 
| semiannual | half-yearly | 
| bicentennial | happening every 200 years; lasting 200 years | 
| solar system | a planetary system revolving around a star | 
| verbatim | said or read exactly | 
| annuity | the yearly payment of allowance or income | 
| nautical | of or relating to sailors or ships | 
| Neolithic | a period around 10,000 B.C. characterized by the making of advance stone tools | 
| credentials | written proof or evidence of qualification | 
| lunar | of or pertaining to the moon | 
| verbivore | a devourer of words | 
| solarium | a room exposed to the sun | 
| decade | a period of 10 years; every ten years | 
| mariner | a sailor or seaman |