1. Easily impressed, influenced, or affected by external stimuli or emotions
The impressionable young student was easily swayed by his teacher's opinions.
O estudante jovem e impressionável foi facilmente influenciado pelas opiniões de seu professor.
2. Susceptible to receiving strong emotional or mental impressions
Children are often more impressionable than adults.
As crianças são frequentemente mais impressionáveis do que os adultos.