| Word | Definitions | Synonyms |
|---|---|---|
| fleeceable | (adjective) naive and easily deceived or tricked | Synonyms: green, gullible |
| fleecy | (adjective) (of fabrics) having soft nap produced by brushing | Synonyms: brushed, napped |
| fleet | (adjective) moving very fast | Synonyms: swift |
| fleeting | (adjective) lasting for a markedly brief time | Synonyms: fugitive, momentaneous, momentary |