Why accuracy matters more than difficulty
Lexical Resource is about range, accuracy, and appropriacy. A simple accurate word usually supports the argument better than an unstable advanced word.
Vocabulary problems are often about imprecise meaning, unnatural collocation, weak register, or memorised language.
Short answer: secure meaning and collocation first, then expand the vocabulary you can control.
Unfamiliar words are used to sound advanced, but the meaning shifts.
The word is familiar, but it sits awkwardly with the words around it.
Memorised chunks appear, and they fit the specific prompt poorly.
Lexical Resource is about range, accuracy, and appropriacy. A simple accurate word usually supports the argument better than an unstable advanced word.
The shorter route is to store usable collocations by topic and function: cause, effect, concession, trend, and comparison.
If the essay contains advanced but awkward wording, do a collocation repair: keep the idea, replace the expression with a more stable and topic-fit choice.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
If advanced vocabulary makes your writing less natural, diagnose collocation and register before adding more words.