| ease of access(expression, idiom, convenience) |
| ease of understanding(expression, idiom, convenience) |
| ease of use(noun, expression, idiom, convenience, accessibility) |
| friendship(noun, pleasantness, openness, sociability) |
| fusibility |
| geniality(noun, pleasantness, openness, sociability) |
| goodwill(noun, pleasantness, openness, sociability) |
| helpfulness(noun, user-friendliness) |
| impartiality(noun, openness, receptivity, receptiveness) |
| kindliness(noun, pleasantness, openness, sociability) |
| kindness(noun, pleasantness, openness, sociability) |
| neighborliness(noun, pleasantness, openness, sociability) |
| observance(noun, openness, receptivity, receptiveness) |
| open-mindedness(noun, openness, receptivity, receptiveness) |
| open arms(noun, expression, pleasantness, openness, sociability) |
| outgoingness(noun, pleasantness, openness, sociability) |
| pleasantness(noun, openness, sociability) |
| practicality(noun, user-friendliness) |
| reaction(noun, openness, receptiveness) |
| responsiveness(noun, pleasantness, openness, sociability, receptivity) |