Almost rhymes with purple
Ancient monuments and ruins
I can't decide on a synonym
Let's go to the archives
3 letter D-words
200

The use of plants & plant extracts to maintain & improve health is called this type of medicine

Herbal

200

With tombs houses & buildings carved into the cliffs Petra in this country is a famous archaeological site

Jordan
200

To alternate between 2 positions is to do this also a 6-letter playground apparatus

See-saw

200

The United Nations Archives in this Swiss city is also where you'll find the League of Nations Archives

Geneva

200

A bear abode

Den
400

It's an obstacle we face in life & runners face on the track

Hurdle

400

Located on a slope of the Acropolis is one of Greece's oldest theaters dedicated to this god of wine

Dionysus

400

Using this breakfast food to mean to be indecisive dates back to the 1800s

Waffle

400

The Vatican Apostolic (formerly Secret) archives hold a 200' scroll recording the 14th century trial of these knights

The Knights Templar

400

A failure like a movie at the box office or a shell that doesn't explode

Dud

600

Playtex was once a big name in this women's undergarment that has mostly given way to shapewear

Girdle

600

One of the 7 Ancient Wonders was this huge marble tomb at Halicarnassus of which some fragments survive

The Mausoleum (of Halicarnassus) 

600

It can mean a rubber sandal or to reverse your decision

Flip-flop

600

The National Library of Israel has an archive on this unjustly accused French officer including his marriage contract

Dreyfus

600

A cutting or insulting remark

Dig
800

It's the little furry critter seen here


A gerbil

800

Look out below! It's this Neolithic monument as seen from above


Stonehenge

800

The "still undecided" are this, also the title of a movie in which George Clooney has millions of frequent flyer miles

Up in the air

800

The US National Archives has an often-reproduced 1823 version of this document made when the original was already fading

The Declaration of Independence

800

Turn down the lights

Dim

1000

According to Euclid, a _____ is a "plane figure bounded by one curved line, and such that all straight lines drawn from a certain point within it to the bounding line, are equal. The bounding line is called its circumference and the point, its centre."

A circle

1000

A gift from Egypt the obelisk on Paris's Place de la Concorde once marked the entrance to this temple in Thebes -- not Vegas

Luxor

1000

This adjective for your mixed feelings comes from Latin for "both" and "vigour"

Ambivalent

1000

The Vassiliev Notebooks of information from Soviet archives show that yes this NYC-born man executed in 1953 was an atom spy

Rosenberg

1000

A turned-up noise

Din

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