Βιβλίο Total English - Άνω του μεσαίου - Ενότητα 6 - Λεξιλόγιο

someone who does not express emotions and is considered unfriendly

κρύα ψαριά, άτομο άσπλαχνο

a tough person who is not easily affected by emotions

a person or thing that causes one great annoyance or a lot of difficulty

having good intentions, even if the results are not perfect

difficult to manage or deal with because of complexity or inconvenience

δύσκολος, ασύμφορος

someone who is likely to succeed because of their ambitiousness or capabilities, particularly in their career or education

υψηλόβαθμος, εξελιγμένος

a person who actively avoids having any interaction with others

μοναχικός, απομονωμένος

someone who is difficult to please or deal with, and is often demanding or critical in their expectations

δύσκολος πελάτης, απαιτητικός πελάτης