Describing Character in English

An introvert gains energy from spending time alone and finds large social gatherings draining. An extrovert gains energy from being around people and finds isolation draining. These are personality types first described by psychologist Carl Jung. Most people fall somewhere on a spectrum between the two. Note: the alternative spellings introvert/extravert both exist in psychology, but introvert/extrovert are the most common in everyday English.

Both describe refusing to give up, but the connotations differ. Determined is positive — it suggests focus and persistence in pursuit of a worthwhile goal. Stubborn is usually negative — it implies refusing to change even when you should, or when the evidence points against you. A person can be determined about a good cause and stubborn about a trivial one.

Assertive means expressing your needs and opinions clearly and confidently while respecting other people's rights and feelings. Aggressive means expressing yourself forcefully or hostilely, often disregarding others. Being assertive is considered a positive communication skill. Being aggressive can damage relationships and create conflict. The goal of assertiveness training is to move people away from passive or aggressive behaviour towards assertive communication.

Empathy means sharing or deeply understanding another person's feelings — you feel what they feel. Sympathy means feeling concern or pity for someone's situation, but from a more detached position — you feel sorry for them but do not necessarily share their emotions. Empathetic is more connected and immersive; sympathetic is more observational and supportive.

Both words describe acting without planning, but spontaneous is usually positive — it suggests freedom, energy, and enjoyment of the moment. Impulsive is often negative — it implies poor judgment or acting without thinking about consequences. A spontaneous trip abroad is exciting; an impulsive decision to quit your job could be regretted. Context and tone determine which word to use.

Hardworking means someone puts in a lot of effort and time. Diligent adds the idea of careful attention and thoroughness — a diligent person not only works hard but works precisely and does not cut corners. Diligent is slightly more formal and specific than hardworking, making it a stronger vocabulary choice in academic or professional writing.

Most adjectives on this list are positive: ambitious, reliable, creative, generous, empathetic, resilient, assertive, humble, decisive, flexible, diligent, witty, compassionate, optimistic. Stubborn and impulsive are generally negative. Introvert, extrovert, cautious, and spontaneous are neutral — neither positive nor negative; they simply describe personality styles. Context always matters: being cautious can be a virtue or a limitation depending on the situation.

IELTS Speaking Part 2 frequently asks you to describe a person you admire or someone who has influenced you. Instead of saying "She was a good teacher," you can say "She was incredibly diligent, empathetic, and resilient — all of which inspired her students." This range of vocabulary directly contributes to the Lexical Resource score, which is worth 25% of your Speaking mark.

The noun form is resilience: "Her resilience in the face of adversity was remarkable." The adverb is resiliently. Resilience has become an important word in psychology, education, and business — the ability to bounce back from difficulties is widely considered a key life skill. In IELTS essays, resilience is used to discuss individual character, education, and societal recovery from crises.

The most effective method is to apply each adjective to a real person you know or a character from a book or film. Say or write: "My friend is assertive because she always speaks up in meetings." This contextual, personal connection creates a stronger memory link than simply memorising definitions. Then practise with Flash Cards and Anagram exercises to reinforce spelling and recall.