Below are the words that matched your query...
Levities
- a manner lacking seriousness
- feeling an inappropriate lack of seriousness
Levity
- a manner lacking seriousness
- feeling an inappropriate lack of seriousness
Light-Mindedness
- inappropriate levity; "her mood changed and she was all lightness and joy"
Loquaciousness
- the quality of being wordy and talkative
Loquaciousnesses
- the quality of being wordy and talkative
Loquacities
- the quality of being wordy and talkative
Loquacity
- the quality of being wordy and talkative
Lereses
- rambling talkativeness (especially in the aged)
Leresis
- rambling talkativeness (especially in the aged)
Laxness
- the quality of being lax and neglectful
- the condition of being physiologically lax; "baths can help the laxness of the bowels"