1. In an unfaithful undependable unreliable manner
   - unfaithfully, undependably

See also: unreliable

Antonym: reliably

• Montmartre
• montmorillonite
• Montpelier
• Montrachet
• Montreal
• Montrealer
• Montserrat
• Montserratian
• monument
• monumental
• monumentalise
• monumentalize
• monumentally
• Monégasque
• moo
• moo goo gai pan
• moo-cow
• mooch
• moocher
• mood
• moodily
• moodiness
• moody
• moola
• moolah