step

is that series is a number of things that follow on one after the other or are connected one after the other while step is an advance or movement made from one foot to the other; a pace.

As an adjective series

is connected one after the other in a circuit.

As a verb step is

to move the foot in walking; to advance or recede by raising and moving one of the feet to another resting place, or by moving both feet in succession.

Step vs Breakthrough - What's the difference?

step | breakthrough |

As nouns the difference between step and breakthrough

is that step is an advance or movement made from one foot to the other; a pace while breakthrough is an advance through and past enemy lines.

As a verb step

is to move the foot in walking; to advance or recede by raising and moving one of the feet to another resting place, or by moving both feet in succession.

As an adjective breakthrough is

characterized by major progress or overcoming some obstacle.

Step vs Press - What's the difference?

step | press |

As nouns the difference between step and press

is that step is stitch while press is (lb) a device used to apply pressure to an item.

As a verb press is

(ambitransitive) to exert weight or force against, to act upon with with force or weight.

Step vs Session - What's the difference?

step | session |

As nouns the difference between step and session

is that step is stitch while session is a period devoted to a particular activity.

step

As nouns the difference between note and step

As nouns the difference between step and go

As nouns the difference between step and stairwell

As nouns the difference between stairway and step

As a proper noun trek

As an adjective trek

As a noun step is

As nouns the difference between thing and step

As nouns the difference between series and step