Like
Part of speech: adverb
Definition: for example, such as: to introduce an example or list of examples
Part of speech: conjunction
Definition: As if; as though.
Part of speech: interjection
Definition: Used to place emphasis upon a statement.
Part of speech: preposition
Definition: Somewhat similar to, reminiscent of.
Part of speech: particle
Definition:
Part of speech: adjective
Definition: similar
Part of speech: noun
Definition: Something that a person likes (prefers). (sometimes as the likes of) Someone similar to a given person, or something similar to a given object; a comparative; a type; a sort.
Part of speech: verb
Definition: To please. To enjoy, be pleased by; favor; be in favor of. To prefer and maintain (an action) as a regular habit or activity. To find attractive; to prefer the company of; to have mild romantic feelings for.
Example sentence: Life is like riding a bicycle. To keep your balance, you must keep moving.
Alike
Part of speech: adverb
Definition: In the same manner, form, or degree; in common; equally.
Part of speech: adjective
Definition: Having resemblance or similitude; similar; without difference.
Example sentence: There cannot be enduring peace, prosperity, equality and brotherhood in this world if our aims are so separate and divergent, if we do not accept that in the end we are people, all alike, sharing the Earth among ourselves and also with other sentient beings, all of whom have an equal role and stake in the state of this planet and its players.