'The ___ Ascending' (Vaughan Williams composition), 4 letters
I'm as happy as a ___, 4 letters
The herald of the morn: R&J, 4 letters
Action taken impetuously, 4 letters
Alouette, in English, 4 letters
Bird loved by poets, 4 letters
Bird symbolizing daybreak, 4 letters
Bird symbolizing happiness, 4 letters
Bird that at heaven's gate sings, in Shakespeare, 4 letters
Bird that epitomizes happiness, 4 letters
Bird with speckled eggs, 4 letters
Cather's The Song of the ___, 4 letters
Ground-nesting songbird, 4 letters
Hardly serious business, 4 letters
It's what you may be happy as, 4 letters
Just-for-fun activity, 4 letters
Last-second thought, 4 letters
Liggett Group cigarette brand, 4 letters
Lighthearted undertaking, 4 letters
Old Studebaker model, 4 letters
On a ___ (whimsically), 4 letters
Paradigm of happiness, 4 letters
Philp Morris cigarette brand, 4 letters
Quest for adventure, 4 letters
Quest for innocent mischief, 4 letters
Sky or mud follower, 4 letters
Something one may be as happy as, 4 letters
Songbird & '59-'63 Studebaker model, 4 letters
Symbol of happiness, 4 letters
Voorhies of Saved By the Bell, 4 letters
Whimsical adventure, 4 letters
Word with meadow or sky, 4 letters
Any of numerous predominantly Old World birds noted for their singing, 4 letters
Any carefree episode, 4 letters
North American yellow-breasted songbirds, 4 letters
Behaved like a bird, 6 letters
2012 Baseball Hall of Fame inductee Barry, 6 letters
An exaltation of ___, 5 letters
Birds in an exaltation, 5 letters
Carefree adventures, 5 letters
Carefree diversions, 5 letters
Carefree or spirited adventures, 5 letters
Carefree, spirited adventures, 5 letters
Certain songbirds & Studebakers, 5 letters
Melodious songbirds, 5 letters
Sky and meadow birds, 5 letters
Songbirds & certain Studebakers, 5 letters
Symbols of happiness, 5 letters
They're not serious, 5 letters
Buttercup family member, 8 letters
Any of numerous cultivated plants of the genus Delphinium, 8 letters
Buttercup family members, 9 letters
Buttercup relatives, 9 letters