There are several ways to increase your vocabulary. The evolution of a person's vocabulary can take some initiative but usually is a very easy and natural process.
Increase vocabulary with Complex Sentence Generator. Using Complex Sentence Generator can be an effective way to increase your vocabulary. You can potentially encounter and learn new words/phrases synonymous to words/phrases in your current vocabulary by typing in the generator, and getting alternatives in the output of the generator.
Increase vocabulary through reading. Reading is a very effective way to increase vocabulary. It is very easy to encounter new words through reading. You can read books, magazines, comics, blogs, articles, forum topics/messages to encounter and learn new words. This is a natural way to increase your vocabulary because almost everyone reads one or more of the above whether or not they intended on encountering new words or not, and naturally, if they're interested in what they're reading, they would want to thoroughly understand what they're reading therefore learn any unfamiliar new words, phrases or idioms they might encounter. What you choose to read also plays a significant role in how you can increase your vocabulary. When someone reads a source of content that has a smaller vocabulary than the reader, the chance of the reader encountering a new word is low. Choosing books, magazines, comics, blogs etc... from authors who tend to utilize a unique vocabulary compared to your own increases the chance of seeing new words.
Increase vocabulary through listening. This is another natural way to increase your vocabulary. There's an abundance of ways you can encounter new words while listening to someone. Through watching TV, movies, videos, listening to the lyrics of different types of music, listening to a speech or lecture, listening to a teacher, having conversations with people etc... While doing any of the above, you are more than likely to hear new words you aren't familiar with, and since most people would want to fully understand what they're listening to, they'd take the initiative to learn any unfamiliar words they come across whether it be through asking the source of the word, or searching a dictionary. Just like with reading, who and/or what you choose to listen to plays a significant role in how you can increase your vocabulary via listening. If you are conversing with people who have a limited vocabulary compared to your own, their vocabulary will increase more than yours.
Increase vocabulary through writing. Writing original content requires creative thinking. If you want to be unique with your writing, a good way to increase your vocabulary while writing is to try to replace certain words you usually use with other words that can replace them. Using a thesaurus is usually good for doing that. A good way to implement a unique style of creative writing is by not using the same words repeatedly. E.g. Instead of always replacing the word you intend to replace, replacing that word sometimes or occasionally can add zest to writing. This is good because the more unique a style of writing is, the closer it is to being original.
Increase vocabulary through searching. This is a method that works with all of the above. When you read, hear/listen to or are trying to write with a unique and innovative style of vocabulary, it's only natural you search the words, you hear, see/read or are trying to replace with a dictionary or thesaurus.
Increase vocabulary with games and activities. Playing word/vocabulary games or partaking in various vocabulary activities can be a fun, intriguing and an effective way to increase your vocabulary. There are a plethora of word/vocabulary games that can be played both on the internet and offline. Aside from games, the amount of word activities there are to partake in are in abundance. The best way to learn and remember what you have learned is to have fun while you are learning, so this is one of the best ways to increase your vocabulary.
Why increase your vocabulary? Increasing your vocabulary makes it easier to understand the words you read, hear and listen to. The larger your vocabulary is, the more intuitive it becomes to understanding people, books, sources of content etc... that especially consist of a large and unique vocabulary. Having a large vocabulary is very important for people who perform and write lyrics for music especially. It allows them to be more innovative, creative and charismatic with how they verbally express themselves in their music, and being innovative and creative is a significant factor with making music and even with writing in general.