I totally understand what you mean by “gumminess”.    From Wordnik.com.  [the baked brownie, spiced up | smitten kitchen] Reference

If there was any gumminess to it, Romney would have flung it.    From Wordnik.com.  [Romney and McCain tied at 30% each.] Reference

And the use of buttermilk vs. regular milk just makes the wetness/gumminess more of a problem.    From Wordnik.com.  [pumpkin waffles | smitten kitchen] Reference

Cooking the potatoes with their skins on protects the starch granules, reducing the gumminess.    From Wordnik.com.  [HOW TO MAKE FLUFFY, "BUTTERY", NO-FAT VEGAN MASHED POTATOES] Reference

I can stand them when the skin is taken off but the whole gumminess, no flavor thing is what gets me.    From Wordnik.com.  [pickled garlicky red peppers | smitten kitchen] Reference

Lower-rated ice creams are less creamy and less flavorful, with flaws such as an artificial taste or gumminess.    From Wordnik.com.  [Which ice creams are favored by Americans?] Reference

It just wouldn't blend together at all, so I poured the entire thing through a fine-meshed strainer and pushed all of the kabocha gumminess through the sieve.    From Wordnik.com.  [Tuna Toast] Reference

In total the company has created 95 products, from waffle mix to its own version of ketchup, in the past few years; it still hasn't conquered some, such as pasta, which has gumminess problems.    From Wordnik.com.  [Boing Boing: March 30, 2003 - April 5, 2003 Archives] Reference

The state of pavements, shoe soles and the undersides of school desks look set to improve dramatically in Spain following a government decision to take some of the gumminess out of chewing gum.    From Wordnik.com.  [Chewing gum 'too sticky' a problem, says Spanish government] Reference

All the dirt in corners and dust bunnies under the beds, all the sand in crevices and dampness on surfaces, all the gumminess that had been a part of the Moyles home for many, many years, was clearly, oddly, gone.    From Wordnik.com.  [Surrender, Dorothy] Reference

Industrial food titan and noted purveyor of swell toxins for most of humanity, ConAgra has introduced a new iPhone app, aimed at re-introducing the joy that is Parkay margarine -- AKA whipped monoglycerides and soy lecithin and artificial flavoring and sundry nasty gumminess you should never really put into your body -- to the easily duped masses who love them some retro TV commercial wackiness at the expense of, you know, actual health.    From Wordnik.com.  [Mark Morford: New iPhone app for fans of whipped monoglyceride!] Reference

'Industrial food titan and noted purveyor of swell toxins for most of humanity, ConAgra has introduced a new iPhone app, aimed at re-introducing the joy that is Parkay margarine -- AKA whipped monoglycerides and soy lecithin and artificial flavoring and sundry nasty gumminess you should never really put into your body -- to the easily duped masses who love them some retro TV commercial wackiness at the expense of, you know, actual health.    From Wordnik.com.  [Mark Morford: New iPhone app for fans of whipped monoglyceride!] Reference

No, the trade-offs (like gumminess) aren't worth it.    From Wordnik.com.  [The Unofficial Apple Weblog (TUAW)] Reference

Some of the others had a glutinous taste or gumminess to them.    From Wordnik.com.  [Thestar.com - Home Page] Reference

Her style here is "slick" indeed, in marked contrast with the gumminess above.    From Wordnik.com.  [PoetryFoundation.org] Reference

This gluten, however, carries with it one disadvantage -- its stickiness, or gumminess.    From Wordnik.com.  [A Handbook of Health] Reference

He told FoodNavigator. com that it can deliver more controllable, clean textures with no gumminess or off-taste.    From Wordnik.com.  [AP-FoodTechnology RSS] Reference

With the exception of fish, meals will generally stay fresh for three to five days once thawed and this gentler thawing method means no microwave-induced gumminess.    From Wordnik.com.  [Mother Earth News Latest 10 Articles] Reference

I remember sweets-the sugary gumminess of Fruit Pastilles, the way a chocolate Cadbury Flake crumbled and dissolved on your tongue after you plucked it from your soft-serve ice cream cone.    From Wordnik.com.  [Paste Magazine] Reference

Far from the gumminess we've come across too often, these are at the sweet spot between too firm and too soft, and a generous portion arrives in a Bolognese sauce, rich with meat (we suspect both beef and pork), topped off with a dollop of fresh ricotta and a little parmigiano cheese.    From Wordnik.com.  [St. Louis Eats and Drinks With Joe and Ann Pollack] Reference

Again, plain boiled tapioca and sago (in water) are as nearly tasteless as anything can be; they merely yield a feeling of gumminess; but milk, in which they are oftenest cooked, gives them a relish (in the sense here restricted), and sugar, eggs, cinnamon, or nutmeg are usually added by way of flavouring.    From Wordnik.com.  [Falling in Love With Other Essays on More Exact Branches of Science] Reference

Ignoring the gumminess in her eyes, she turned her head from one side to the other, trying to determine if the sound had come front the quarters or from somewhere in Elahwa, but all she could hear was" nothing.    From Wordnik.com.  [The Shadow Sorceress]

Ell.), which has the name putty-root, probably from the same property of gumminess and adhesiveness.    From Wordnik.com.  [Resources of the Southern Fields and Forests, Medical, Economical, and Agricultural. Being also a Medical Botany of the Confederate States; with Practical Information on the Useful Properties of the Trees, Plants, and Shrubs] Reference

The lack of gumminess!.    From Wordnik.com.  [smitten kitchen] Reference

Those in favor liked its "fruity flavor," "solid texture" and "good gumminess.".    From Wordnik.com.  [SFGate: Top News Stories] Reference

They are very moist and fudgy without having that stick-to-the-roof-of-your-mouth gumminess.    From Wordnik.com.  [the baked brownie, spiced up | smitten kitchen] Reference