disimprove /dis-im-proovˈ/

To render worse

To grow worse

• thrids
• thrift
• thriftier
• thriftiest
• thriftily
• thriftiness
• thriftinesses
• thriftless
• thriftlessly
• thriftlessness
• thriftlessnesses
• thrifts
• thrift shop
• thrift shops
• thrift store
• thrifty
• thrill
• thrillant
• thrilled
• thriller
• thrillers
• thrillier
• thrilliest
• thrilling
• thrillingly