őszinte

• yours sincerely

• to become expansive

• single heart

• single heart

• wholeheartedness

• true repentance

• sincere regret

• conviviality

• expansiveness

• wholehearted enthusiasm

• wholeheartedly

• sincere regret

• wholeheartedness

• yours sincerely

• wholehearted

• disingenuous, insincere

• he is in real earnest

• to wear one's heart on one's sleeve

• lip-service

• blunt

• bluntness, candor, candour, forthrightness, frankness, genuineness, naivety, naiveté, sincereness, sincerity, straightforwardness, straightness