Difference between Unlike and Dissimilar

UNLIKE vs DISSIMILAR: ADJECTIVE

Not equal in amount
Not alike; different.
Not equal, as in amount.
Quantities expressed by letters which are different or of different powers, as a, b, c, a2, a3, xn, and the like.
The signs plus (+) and minus (-).
Not like; marked by dissimilarity
Marked by dissimilarity
Unequal.

To withdraw support for a particular thing, especially on social networking websites
To dislike.

In botany, having different forms in the same individual, as the anthers in the genus Cassia.
Unlike as to appearance, properties, or nature; not similar; different; heterogeneous: as, dissimilar features; dissimilar dispositions.

Even, Notably, Though, Difference, While, Against, Despite, Versus, Than, Differently, Like, Whereas, Unequal, Different, Dissimilar

Uneven, Unequal, Diverse, Heterogeneous, Separate, Varying, Diverging, Differing, Disparate, Distinct, Divergent, Similar, Unlike, Unalike, Different

Even, Notably, Though, Difference, While, Against, Despite, Versus, Than, Differently, Like, Whereas, Unequal, Different, Dissimilar

Uneven, Unequal, Diverse, Heterogeneous, Separate, Varying, Diverging, Differing, Disparate, Distinct, Divergent, Similar, Unlike, Unalike, Different

Warren speaks in quivering accents quite unlike himself.
Jewish State, is therefore unlike all other states.
Constantinian dynasty, who unlike his predecessors defied Christianity.
Unlike many radio stations, we take requests here.
He is unlike anyone else out there today.
Unlike a Local Server, port forwarding is required.
Handwriting can be objectively judged, unlike those images.
PCS, in unlike anything we have seen before.
It willbe as unlike our present body in quality as the glory ofthe sun is unlike a mushroom in the cellar.
But, unlike Tiffany, the store has never had a signature color; unlike Burberry, no signature pattern.

ANT: Unlike, heterogeneous, apart, dissimilar, variously, differently, unequally.
Fosterage relationships are not dissimilar in this respect.
ASCII representation when transmitting text between dissimilar systems.
Proscar inhibits the most dissimilar form of platelet.
Dissimilar metals must be separated from each other.
Dissimilar materials have been designed to separate easily.
Consider an example: People with disabilities are dissimilar from people without disabilities; black people are also dissimilar from white people.
GAO found that the VA study compares the costs of dissimilar services provided to dissimilar patient populations.
Dissimilar metal contact and corrosionHVAC systems are often specified with dissimilar metal contacts.
Comparisons of forecasts from dissimilar methods or dissimilar data provide evidence on construct validity.