We found 2 dictionaries that define the word a fine line:

General (1 matching dictionary)

1. A Fine Line: Wikipedia, the Free Encyclopedia

Miscellaneous (1 matching dictionary)

2. a fine line: Idioms

Phrases: walked a fine line, treading a fine line, more... ▸ Words similar to a fine line ▸ Usage examples for a fine line ▸ Idioms related to a fine line ▸ Wikipedia articles (New!) ▸ Words that often appear near a fine line ▸ Rhymes of a fine line ▸ Invented words related to a fine line