Vocabulary plays an important part in an EFL/ ESL textbook. The language input contained in textbooks and the representation of dimensions in vocabulary activities may have various impacts on learners’ language acquisition and development. According to Webb and Nation, vocabulary development requires the establishment of certain learning situations. It is imperative to analyze whether the vocabulary exercises presented in the book serve the desired purpose or not. The present research analyzed present General English textbook to ensure that it fulfills the learning needs of students. During the analysis, it was found that most of the sections of the vocabulary are well presented with proper context. However, there were some sections which do not contextualize the vocabulary as presented in the book. These items need to be substituted. Certain sections of the vocabulary are above the level of learners and need to be replaced with the easy ones.

English writing, particularly essay writing, is one of the most challenging skills for English as a Foreign Language (EFL) learners. Producing cohesive and coherent texts has become increasingly important. This study focuses on the role of synonymy as a lexical cohesive device in the essay writing of EFL students, specifically examining how frequently Albanian university students use synonyms in their essays. Additionally, the study explores how synonymy contributes to creating a well-structured and cohesive essay. Fifty-six first-year students (male and female) from the Faculty of Foreign Languages, English Department, were purposefully selected to write 56 descriptive essays. A qualitative research design was employed, with writing tasks serving as the primary data collection instrument. The data was analysed using qualitative content analysis procedures. The findings showed that synonyms were used more frequently than near-synonyms in the students' essays. It was also found that the students used various synonyms and near-synonyms to achieve logical cohesion in their writing, despite having limited knowledge of synonymy as a lexical cohesive device. Furthermore, the students had difficulty selecting the appropriate synonyms due to their insufficient vocabulary.