| A | B |
| flaccid | weak,flabby |
| florid | ruddy; over-elaborate |
| flotsam | drifting wreckage; floating cargo from aship wreck |
| foible | weak point; failing |
| foray | (n)raid;(v)to plunder |
| forensic | pertaining to law courts or legal argument |
| formidable | awe-inspiring; arousing fear |
| fortuitous | occuring by chance |
| fracas | a noisy dispute |
| fractios | cross-tempered; unruly |
| fulsome | offensively insecure; disgusting |
| furbished | polished to make bright; made shiny by rubbing |
| galleon | sailing ship of earlier time |
| gambol | to skip or jump around joyfully |
| gamin | homeless child of the streets |
| garish | showy |
| garrulity | talkativeness |
| generic | typical of a group |
| genesis | origin |
| germane | closely related; apropriate to |