unfailˈing adjective

1. Never failing or giving up
2. Infallible
3. Constant
4. Certain
5. Inexhaustible

unfailˈingly adverb

• microns
• micronutrient
• micronutrients
• micro-organism
• micro-organisms
• micropalaeontologist
• micropalaeontologists
• micropalaeontology
• micropegmatite
• micropegmatites
• micropegmatitic
• microphagous
• microphone
• microphones
• microphonic
• microphotograph
• microphotographer
• microphotographers
• microphotographic
• microphotographs
• microphotography
• microphyll
• microphyllous
• microphysical
• microphysics