1. One thing at a time
   - bit-by-bit, in small stages, piecemeal, step-by-step

1. Proceeding in steps
   "the voltage was increased stepwise"
   - step by step

See also: gradual

• queen mole rat
• queen mother
• Queen of England
• queen of the May
• queen of the night
• queen post
• queen regent
• queen regnant
• queen triggerfish
• Queen Victoria
• Queen's Counsel
• Queen's crape myrtle
• queen's cup
• Queen's English
• Queen's speech
• queen-size
• queen-sized
• queenfish
• queenlike
• queenly
• Queens
• Queensboro Bridge
• queenship
• queenside
• Queensland