imperseverant /im-pər-sevˈə-rənt/

1. Lacking the power to perceive
2. Lacking perseverance

• sniftiest
• snifting
• snifting-valve
• snifts
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• snig
• snigged
• snigger
• sniggered
• sniggerer
• sniggerers
• sniggering
• sniggeringly
• sniggerings
• sniggers
• snigging
• sniggle
• sniggled
• sniggler
• snigglers
• sniggles
• sniggling
• snigglings
• snigs
• snip