1) Advertising tactic 2) Advertising technique 3) Easygoing marketing technique 4) Low-pressure marketing 5) Low-pressure pitch 6) Low-pressure sales pitch 7) Low-pressure system 8) Marketing technique 9) Non-aggressive pitch 10) Restrained salesmanship 11) Subtle inducement to buy 12) Subtle marketing ploy 
In advertising, a soft sell is an advertisement or campaign that uses a more subtle, casual, or friendly sales message. This approach works in opposition to a hard sell. Theorists{who|date=August 2013} have examined the value of repetition for soft-sell versus hard-sell messages, in order to determine their relative efficacy. Frank Kardes and othe...
The technique of using low pressure appeals in advertisements and commercials.
A subtle, persuasive way of selling a product or service, as opposed to Hard Selling.
[n] - suggestive or persuasive advertising
noun suggestive or persuasive advertising