- 2Significato: plaininformal spontaneous extemporaneous impromptuunpretentious unrehearsed candid unprompted
- 3Significato: informalcasual unprepared extemporaneous extemporary extempore spontaneousimpromptu unstudied unrehearsed unpremeditated improvised offhand
- 4Significato: excitablegushing spontaneous demonstrative ferventecstatic emotional hysterical
- 5Significato: impromptuspontaneous unrehearsed extemporaneous inventive improvised
- 6Significato: talkativefriendly spontaneous informalfamiliar intimate chatty
- 7Significato: naivebelieving artless innocent candidspontaneous guileless instinctive ingenuous
- 8Significato: ingenuousbelieving artless innocent candidspontaneous guileless instinctive naive
- 9Significato: without previous thoughtcarelessly impromptu spontaneous unrehearsedunplanned immediate off the top of one's head
- 10Significato: automaticimpulsive immediate reflex spontaneousintuitive involuntary mechanical instinctive