1) Amiable 2) Benign 3) Congenial 4) Cordial 5) Easy to get along with 6) Easy to talk to 7) Friendly 8) French word used in English 9) Genial 10) Good-natured 11) Gracious 12) Hard not to like 13) Kindly 14) Not frosty 15) Outgoing 16) Sociable 17) Warm 18) Warm and friendly 1) Cordial 2) Endearing 3) Friendly 4) Genial 5) Nice 6) Pleasant 7) Welcoming 
• (a.) Easy to be spoken to or addressed; receiving others kindly and conversing with them in a free and friendly manner; courteous; sociable. • (a.) Gracious; mild; benign.
Af'fa·ble adjective [ French affable , Latin affabilis , from affari to speak to; ad + fari to speak. See Fable .] 1. Easy to be spoken to or addressed; receiving others kindly and conversing with them in a free and friendly manner; courteous; sociab...
polite and friendly 
[adj] - diffusing warmth and friendliness
affable Easy of conversation or address; civil and courteous in receiving and responding to the conversation or address of others; especially, inferiors or equals; accostable, courteous, complaisant, benign.
amiable adjective diffusing warmth and friendliness; `an affable smile`; `an amiable gathering`; `cordial relations`; `a cordial greeting`; `a genial host`
pleasantly easy to approach and to talk to; friendly; cordial; warmly polite: an affable and courteous gentleman. · showing warmth and friendliness; benign; pleasant: an affable smile.
[SAT terms] diffusing warmth and friendliness diffusing warmth and friendliness diffusing warmth and friendliness[Intelligent words] diffusing warmth and friendliness