Persuasive vocabulary such as "highly recommended by" can be used to influence responses. Persuasive words and phrases are usually positive in tone and often superlative, e. G. "the most effective". Let's build your vocabulary box, shall we?
Least popular
Less popular
Most popular
Unpopular
Never proven
Not proven
Proven
Unproven
Commended
Highly recommended
Not recommended
Recommended
Inferior
Least
Lesser
Superior
Inaccurate
Least accurate
Less accurate
Most accurate
Effective
Ineffective
Least effective
Less effective
Certain
Least certain
Less certain
Uncertain
Guaranteed
Unconfirmed
Unguaranteed
Unverified
Least reliable
Less reliable
Reliable
Unreliable
Least trustworthy
Less trustworthy
Trustworthy
Untrustworthy
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