All deceleration antonyms
de·cel·er·ate
D d noun deceleration
- acceleration — The acceleration of a process or change is the fact that it is getting faster and faster.
- increase — to make greater, as in number, size, strength, or quality; augment; add to: to increase taxes.
- breakthrough — A breakthrough is an important development or achievement.
- rise — to get up from a lying, sitting, or kneeling posture; assume an upright position: She rose and walked over to greet me. With great effort he rose to his knees.
- speed-up — rapidity in moving, going, traveling, proceeding, or performing; swiftness; celerity: the speed of light; the speed of sound.