the appearance or semblance of truth; likelihood; probability: The play lacked verisimilitude. something, as an assertion, having merely the appearance of truth.
The contribution limits apply to each individual, so married couples may be able to contribute the contribution limit for both spouses. For example, in 2017, a married couple, both of whom are over age 50, may contribute a total of $13,000 ($6,500 each, if there is enough earned income to support this level of contribution). Note: You may continue to fund your IRA for 2016 through April 18, 2017.
The Roth version of the individual retirement account lets investors put away $5,500 in 2015; those over age 50 can put in an extra $1,000 in catch-up contributions. But that's no different from the traditional IRA.