Difference between Unfriendly and Chilly

UNFRIENDLY vs CHILLY: NOUN

Lacking warmth of feeling
Uncomfortably cool
Cool or cold enough to cause discomfort. : cold.
Feeling cold, often to the point of shivering.
Unenthusiastic.
Distant and cool; unfriendly.
Moderately cold; cold and raw or damp so as to cause shivering; causing or feeling a disagreeable sensation of cold, or a shivering.
Cold enough to cause shivering; or suddenly feeling cold
Unfriendly or distant and cool
Appreciably or disagreeably cold
Not characterized by emotion

In a chill or chilly manner; coldly; with coldness.
Wanting zeal, animation, or heartiness; indifferent; cold; frigid: as, a chilly reception.
Cold; chill.
Producing the sensation of cold; chilling; especially, so cold as to produce the sensation of shivering.
Experiencing the sensation of chilliness; chilled.

Unfavorable, Harsh, Antagonistic, Friendly, Uncordial, Beetle browed, Scowling, Cool, Chilly, Unneighbourly, Uncongenial, Inimical, Unneighborly, Inhospitable, Hostile

Freezing, Colder, Icy, Warm, Cold, Frosty, Frigid, Chile, Chili pepper, Chilli, Chili, Unemotional, Unfriendly, Cool, Chill

Unfavorable, Harsh, Antagonistic, Friendly, Uncordial, Beetle browed, Scowling, Cool, Chilly, Unneighbourly, Uncongenial, Inimical, Unneighborly, Inhospitable, Hostile

Hot, Freezing, Colder, Icy, Warm, Cold, Frosty, Frigid, Chile, Chilli, Chili, Unemotional, Unfriendly, Cool, Chill

Enemy everywhere, unfriendly friend especially at your workplace.
However, worse above all: arrogant and unfriendly personnel.
Cramped seats, old aircraft and unfriendly flight attendants.
Hostage, nameless, overload, underestimate, amoral, unfriendly, gooseberry, carefulness.
Icelandair personnel at the airport were extremely unfriendly.
Hotel staff are completely unfriendly and suspicious looking.
It was a very unfriendly environment as well.
We did not meet one unfriendly staff member!
Auckland city depot was very curt and unfriendly.
Unfriendly power, unfriendly zone, blocks line of sight for everyone, blah blah blah.

Chilly nights and warm days are good fishing.
Yes, even in Baja, it can get chilly.
Enjoy the COZY gas fireplace on chilly nights.
Ash shoes are perfect using the chilly months.
Temperatures are normally mild, but can get chilly.
Focus: Is the classroom climate chilly for women?.
Wet suits available for those chilly winter days.
Thermos is still churning out its famous flasks, perfect for our new winter schedule of chilly outdoor adventure after chilly outdoor adventure.
'This is chilly, chilly stuff,' Brian Hurley, a meteorologist with the National Weather Service's Weather Prediction Center in College Park, Maryland, said on Thursday.
We ordered noodles, chilly chicken and chilly panner for dinner which was tasty though.