- Labially Adv
- Laboratorially Adv
- Laboredly Adv
- Laboringly Adv
- Laboriously Adv
- Labouredly Adv
- Labouringly Adv
- Lachrymosely Adv
- Lacily Adv
- Lackadaisically Adv
- Laconically Adv
- Lactationally Adv
- Lacteally Adv
- Laggardly Adj Adv
- Laically Adv
- Lambently Adv
- Lamellarly Adv
- Lamely Adv
- Lamentably Adv
- Landward Adj Adv
- Landwardly Adj Adv
- Languidly Adv
- Languishingly Adv
- Languorously Adv
- Lankily Adv
- Lankly Adv
- Larcenously Adv
- Largely Adv
- Larghetto Adj Adv Noun
- Largo Adj Noun Adv
- Larruping Adj Adv
- Larrupingly Adv
- Laryngeally Adv
- Lasciviously Adv
- Lastingly Adv
- Lastly Adv
- Late Adj Adv
- Lately Adv
- Latently Adv
- Laterad Adv
- Laterally Adv
- Latitudinally Adv
- Latterly Adv
- Laudably Adv
- Laudatorily Adv
- Laughably Adv
- Laughingly Adv
- Lavishly Adv
- Lawfully Adv
- Lawlessly Adv
- Laxatively Adv
- Laxly Adv
- Layerwise Adj Adv
- Lazily Adv
- Leadenly Adv
- Leakily Adv
- Leanly Adv
- Learnedly Adv
- Least Adv
- Leastways Adv