The phrase "is likely enough" is grammatically correct and can be used in written English.
It is typically used to express that something is probable or possible, but not certain. Here is an example: "She couldn't say for sure if it would rain tomorrow, but the dark clouds gathering in the sky were likely enough to bring an umbrella just in case."
That market share alone in a high-growth market like India is likely enough to pique Google's interest.
Still, there is likely enough consensus among these groups on broader concerns, particularly immigration limits.
As a citizen of a democracy, you must decide if the president has made a persuasive case that a smallpox attack is likely enough to justify that risk.
But the savings, said Edward Piegza, president of Classic Journeys, is "likely enough to pay for their airline tickets to the Canadian Rockies from La Guardia".
Despite the apparent sympathy of the Kaiser for the present Chancellor, whom he would maintain in office if possible, it is likely enough that the Imperial will may be overruled by the impetuous Junker elements.
Indeed, the possibility that partisan voters will drive this year's election outcome is likely enough that it raises the question of whether swing voters are worth the attention they will receive.
And this time they'll need 60 "yes" votes, plus the support of the House of Representatives, where we know already there are likely enough votes to kill an extension of the Patriot Act.
But almost everyone dates at some point in their life, so there's likely enough room for both Hinge and Tinder to succeed.
The exact size of the Democratic caucus is still uncertain, but there's likely enough opposition to cause problems for Pelosi.
While news of Rue's ordination in July 2005 was likely enough to make the Vatican drop that wine chalice--in the Catholic faith priesthood strictly adheres to those sporting an XY chromosome--it wasn't that unheard of.
They are likely enough to catch you and get really upset, and even if they don't catch you, there might be a reason why they don't want you to do whatever forbidden thing you're thinking of.
