dullest
Least sharp blade
Dullest is the superlative of dull—the most lacking in sharpness, brightness, or interest.
A knife can be the dullest in the drawer, a student the dullest in class, a party the dullest of the season.
That was the dullest lecture I've ever sat through.
Unchangingly dull
- humdrumLacking variety or excitement
- drearyDull and depressing
- drabDull and cheerless
- mundaneCommonplace, lacking excitement
uninspired · unexciting · lifeless · stale · vapid · plodding · wearisome · soporific
Without a rim
- unsharpenedWithout a keen edge
- bluntedMade less sharp
- roundedHaving no sharp angles
- wornDamaged by use
nicked · obtuse · butterknife · smooth · safe · childproof · filed · flattened
monotonous
Unchangingly dull
mundane · uninspired · unexciting · lifeless · stale · vapid · plodding · wearisome · soporific · prosaic
edgeless
Without a rim
- unsharpenedWithout a keen edge
- bluntedMade less sharp
- roundedHaving no sharp angles
worn · nicked · obtuse · butterknife · smooth · safe · childproof · filed · flattened · beveled
faint
Weak and indistinct
cloudy · overcast · gloomy · hazy · shadowy · obscure · pale · washed-out · flat · lusterless
sluggish
Slow and inactive
plodding · unresponsive · inactive · stagnant · languid · slack · drowsy · stupefied · obtuse · dense