'Rakh' is a Hindi word, and it means 'keep' or 'maintain' in English. There are numerous synonyms for the word 'rakh', such as preserve, uphold, retain, safeguard, sustain, hold, secure, and protect. Each of these words has a slightly different meaning, and they can be used in different contexts to convey the desired message. For example, while 'preserve' can be used to indicate the protection of something valuable or significant over a longer period, 'secure' can be used to indicate the protection of something from external threats or harm. In conclusion, having a thorough understanding of synonyms for 'rakh' can help one select the right word for their intended meaning.