The quality of being easily influenced or affected by suggestions.
Having suggestibilities can be good or bad, depending on the suggestions.
Examples:
Her suggestibilities make her vulnerable to advertising.
His suggestibilities make him open to new ideas.
The suggestibilities of children make them easy targets for marketing.
My suggestibilities for chocolate are very strong.
His suggestibilities for adventure are off the charts!
The suggestibilities of the crowd were swayed by the speaker's words.