The word "available" means something that can be obtained, accessed, or used. Some synonyms for "available" are:
accessible: This implies that something is easy to reach or get to. For example, "The information is accessible to all employees." Accessible often suggests that there are no significant barriers preventing one from reaching or using something.
obtainable: It means that something can be acquired or gotten hold of. For instance, "The rare book is still obtainable through specialized dealers." Obtainable emphasizes the possibility of getting something through effort or by following a certain process.
at hand: This phrase suggests that something is close by and ready for use. For example, "The tools we need are at hand." At hand conveys a sense of immediacy and convenience.
on hand: Similar to "at hand," it means that something is present and available for use when needed. For example, "We always keep extra supplies on hand." On hand implies a readiness and preparedness.
In conclusion, these synonyms for "available" all convey the idea that something can be accessed or utilized. Whether it's being accessible, obtainable, close at hand, or on hand, they help us describe the availability of various things in different ways.