1. Lacking professional skill or expertise
   "a very amateurish job"
   - amateur, inexpert, unskilled

See also: amateurishness, unprofessional

• impish
• impishly
• impishness
• implacability
• implacable
• implacably
• implant
• implantation
• implanted
• implausibility
• implausible
• implausibleness
• implausibly
• implead
• implement
• sweet wattle
• sweet white violet
• sweet William
• sweet woodruff
• sweet wormwood
• sweet-birch oil
• sweet-breathed
• sweet-faced
• sweet-flavored
• sweet-flavoured