1) At a steady rate or pace 2) Bit by bit 3) In a slow and even manner 4) In a steady manner 5) Slowly but surely 6) Steady 7) Surely and regularly 1) Calmly 2) Evenly 3) Firmly 4) Intently 5) Methodically 6) Serenely 7) Slowly 8) Tightly 
• (adv.) In a steady manner.
Moving at 15 to 25 knots
Stead'i·ly adverb In a steady manner. 
[adv] - in a steady manner 2. [adv] - at a steady rate or pace
steady adverb in a steady manner; `he could still walk steadily`