When looking for alternatives to the phrase "is obtainable," there are several options. One could use terms such as "is achievable," "is attainable," or "is accessible" to convey a similar meaning. Another option could be to use the phrase "is within reach" or "is within one's grasp" to suggest that something is possible to acquire or achieve. Additionally, one could use the phrase "is obtainable through" followed by the means of obtaining something, such as "is obtainable through hard work" or "is obtainable through online resources." Overall, there are several synonyms for the phrase "is obtainable" that can add variety and nuance to written or spoken language.